Chuck Rettig, the new IRS commissioner comes from a tax litigation background. He's got a lot of experience and is preparing for one of the next big tax battles which is how to bring crypto under compliance with the current tax regime.
I still think they lack the technical knowledge to understand crypto and as a result, you'll start to see an increase in information being requested.
In any case, I willing to bet that you'll have a couple of court cases that will really bring crypto into compliance in a way that makes sense for 80% of the people.