Why not? They can't show up on my doorstep!!
At the tender age of 50 I ventured onto internet debating websites such as these. I entered a thread with the question:
Did Jesus claim to be God when he walked this earth?
In my naivety I left a comment stating:
No he did not.
I was immediately hounded by a Pentecostal who told me I was misleading people. I couldn't believe it! I had gone to various trinitarian churches for over forty years and never once heard it stated from the pulpit. Christ is God himself.
I spent two weeks ignoring my persecutor and his taunts for a debate on the subject. Unfortunately, I then gave into the flesh and entered the fray!
You gotta quickly know the relevant scripture verses when you do that!
Many then wanted to discuss the subject with me. On that website and another I discussed it far too much. It did me no good, nor those I debated it with. I didn't particularly mind being told I was possessed by demons, unsaved, in need of psychiatric help and much more, simply because I solely title Christ the son of God. But the debate is pointless. The best remark I heard was by an ex trinitarian minister who said:
The difference in thinking is in the title of Christ, not his nature/essence. That is true.
Many on the internet do not reflect the preaching of the ministers in trinitarian pulpits on this issue. On the internet they demand the official letter of doctrine be accepted. However, how many ministers do you know who would actually stand in the pulpit and state:
If you believe Jesus is the son of God but not the one true God you are condemned to hell.
The ministers I like to think see the bigger picture. Many on the internet do not. I had a couple of good friends on the site, the friendships became badly strained due to discussing this subject.
Its up to you of course if you want to spend time in discussion of it. But for me, I wish I had never given in to that Pentecostals goading. I would have been a happier person, and had more peace by not doing so
BTW
You are right in your comment concerning people who claim to fully understand trinity. As a minister said to me on one website:
Anyone who claims to perfectly understand trinity shows how little they truly know of the subject