I don't know about you, but this investigation has been exhausting and extremely divisive for the country as a whole.. I think if no action is going to come out of this investigation, then its time for us to move on and think about bigger and better things.
It will be interesting to see how the next president after Trump handles this matter (whether in 2021 or in 2025). I think there's a nonzero chance that even a Democratic president would pardon Trump in the name of national unity.