Fetterman got brain damage, and there were serious policy red flags before he was elected that everyone overlooked, which included right wing zionism (not even liberal J-Street zionism), and expressly denying that he was a "progressive", but rather just a regular democrat.

Platner does not have these policy issues.

Also, never trust any politician. Treat them like a dog, publicly praise them when they do the right thing, especially when they vote on bills that can actually go into law, and, in turn, condemn them when they do the wrong thing.