First off RIP RBG, she was a boss.
Secondly, I don't see how this benefits Trump.
But I also don't see how it benefits Biden.
One of the arguments liberals used to try to persuade Bernie or Busters (already a small minority though) to vote dem was to prevent another Trump pick on the Court.
That's gone now.
It doesn’t really help either candidate in the Presidential race. It might make a difference in some Senate races depending of how they play it.
In the end this election is about Trump, and his record. He is unpopular, his record is unpopular. This won't change that.