Dem and Dem leaning turnout should certainly go up - marginally - which can be enough to tip a lot of elections, but I'm not sure anything will ever get the millions of Americans that regularly don't vote to ever start voting regularly. That said, there is another possible outcome that may be just as likely, which is that the constant water torture that of all these drips of fact represent creates some reasonable about of 'deprogramming' inside the cult of Trump. With cult deprogramming, one outcome will be immediate zealotry in the opposite direction, which you already see in places like the Lincoln project, but more often you will just get turning away from that whole topic in the subject's like as the result of having been burned up/out by the experience. I think the likely outcome with these folks is not to embrace a character that is Trump 2.0, but rather to withdraw from politics, i.e. become non-voters.
This will also serve of purpose of Dems winning elections, though again, the number that move will not likely be a big percentage of the MAGA, but given how close many elections are, their absence will swing enough to make a difference.