It is the same for the BOM for me. So I have witnessed just in my lifetime, that discoveries have been made by science that corroborate the BOM scripture.
What discoveries, where were they reported, and how do they corroborate Mormonism? I am unaware of any such thing in any relevant field (linguistics, anthropology, etc.) that even slightly corroborates anything in Mormonism but that Mormon writers and spectators claim that it does, which is a very, very low standard.
The problem with this approach is it is easily leads one to manipulate whatever evidence they find in order to reach certain conclusions that just so happen to be in line with their faith, because they're not really about doing science in the first place; they're about corroborating their faith. It's called confirmation bias and it invalidates basically everything Mormons have to say on any academic topic, since they don't really seem too keen on getting published outside of the LDS world, where people don't take the BOM as a starting point in investigations and have higher and impartial standards by which they postulate their conclusions.
So I will continue to believe and have faith and read with interest about Jesus and what he did in the Americas for his people. If you don't care that Jesus was here in the Americas, then stick your head in the sand and pretend it did not happen.
See, you're doing it right here. Despite the complete lack of evidence for the LDS narrative regarding Jesus coming to the Americas, you assume that it happened because of your belief in the narrative and then conclude that anyone who does not take this claim as the a priori truth is the one pretending. This is not an acceptable way to approach things. I don't talk to non-Christians and say "You can feel free to not believe that Jesus Christ rose from the dead after three days, in confirmation of the scriptures, but it still happened", because that is just assuming that I'm right because I happen to believe that. A responsible Christian will admit that this is a faith claim that is outside of the realm of falsifiability and argue accordingly by other means (i.e., from various philosophical precepts about God that can be pointed to without having to attempt to
scientifically validate the resurrection, since that's literally impossible). There's a reason why the Orthodox Creed has all of these statements that begin "I believe...", and not "I know" or "I am scientifically supported in believing".
And again, all of this would be fine if Mormons, like the rest of us, would admit that this is what they're doing, and stop their futile search to prove the unprovable by scientific or quasi-scientific means. But instead they fund extremely questionable archaeological expeditions, give out dubious Ph.D.s in Linguistics and ancient languages to obviously ideologically-motivated researchers who will never do anything of value (or seek those same degrees from reputable non-LDS institutions, so as to give their non-scientific research an air of legitimacy it wouldn't otherwise have had they gone to BYU, a college that is literally owned by the LDS corporation and staffed with its cadres), and generally continue to perpetuate the lie that there is scientific evidence either presently or forthcoming to support the LDS narrative regarding various things for which there is in fact no evidence in any sense, either presently or realistically forthcoming.
But every year there is little pieces of evidence that leaks out that Jesus was in the Americas.
Where? Please link to the relevant academic journals which discuss this evidence and how it supports the veracity of the BOM/LDS claims.
There is no other explanation, and if Jesus was here in the Americas, you better start reading up on what else JS said, because he is the only religious leader that said this and the Mormon church is the only church that says this today.
This is just a vague and somewhat arrogant-sounding threat. "You'd better do this, because my church says a thing that no other churches say!" Uh...so what that your church says that? Why does anyone who isn't LDS have to do anything based on what the LDS say? The belief that Christ probably spoke Coptic is found in some quarters in my Church (as far as I can tell, only in my particular church; I doubt the Armenians would have any reason to believe this, and certainly the Syriacs wouldn't, since the consensus among actual scholars is that Christ spoke Aramaic, which is the parent of their own Syriac language and the modern Neo-Aramaic languages -- an understandable point of pride for the Syriacs in particular), but there's no evidence for that, it's only by inference from particular local legends put in the context of Egypt's linguistic situation in the early Roman period when Coptic emerged (most scholars working on the linguistic situation in pre-Islamic Egypt don't seem to place the Coptic period that far back anyway, though there is certainly room for debate on that). It's not exactly compelling, but it's also not hurting anything since we're not telling people "You'd better do/believe this, because we (some of us; not me) say this!" That'd be silly in the extreme.