As always, the standard is presumption of innocence unless convincing evidence of guilt exists.
As I've stated before let's assume you are correct, DaisyDay, and enough evidence exists that a normal criminal jury would convict under such circumstances. In effect, the nation would become the jury in that case. Once Congress makes a clear and convincing case voters will turn on Trump. Guaranteed. At the very least he wouldn't be re-elected. It wouldn't even matter about the Senate.
It would be a big win for Democrats. The only possible reason for not impeaching is that they either have no case or the charges are frivolous. Don't forget that juries throw out frivolous cases too. That helps keep prosecutors in line. After all, it was clear that Hillary broke numerous laws ... but James Comey got her off by saying that no decent prosecutor would actually bring charges because the crimes weren't of sufficient magnitude. To an extent, Comey had a point. You or I would do jail time for doing what Hillary did, but with politicians the bar is somewhat higher because voters hate to see their favored politicians harshly punished for minor matters.
So impeach. That's all Democrats have to do really. Everything else follows along and we get a new president when Trump leaves. The problem Democrats have though is that they have ... well ... nothing. Mueller provided nothing useful for impeachment. As a result Schiff and Nadler have been saying they need new investigations. If Democrats impeach for no good reason, they will be punished at election time. And if they don't impeach, it will be equally clear that they were simply bluffing. I don't see a win for Democrats out of it. Only the news media benefits in the short term. But that would seem to have a limited lifespan as well.
I won't try to change your opinion, DaisyDay. Just don't be too surprised if things turn out a little differently than you believe they will.