Everyone knows a lot of the scumbag things Elon has done/does so it's not really worth talking about until he does something novel, people are still shedding light on the scumbag things the Sam has done so naturally it's being discussed more frequently as people share what they just learnt.
It would be fair to argue that in a just world Elon would suffer more consequences for being more of a scumbag than Sam but we all know justice doesn't apply to the rich in the US (occasionally this seems untrue but only because other rich people are pissed off at the rich person and they want them tarred and feathered).