Whatever one thinks of Trump, and he did some good things such as peace accords between Israel and certain Gulf states, he has now gone. It is vindictive to pursue him via the impeachment process.
However, there is still "Britain Trump" in post in the UK for at least the next 3-4 years and his counterpart in Brazil. I cannot think of any mitigating features for either of them. It seems no coincidence that Brazil, the UK and the USA have mismanaged the Covid epidemic worse than nearly all other countries. Even Corbyn would have been better, as he would have had the guidance/assistance of John McDonnell (and his little red book!).