Well. No.

Whataboutism as an argument is about chasing the lowest possible ethical standard. You'll always find someone worse. That doesn't mean it's ok.

Even worse, they're always exaggerated comparisons, such as "zomg, hunter Biden was using drugs". Well, did you vote for hunter? And almost consistently, the sources being used aren't reliable sources. And once those claims are fully rebuked, they move on to the latest nonsense (there are a lot of scared whistleblowers out there who the allegedly mentally weak "sleepy Joe" Biden is apparently threatening lol).

And this seems to be mostly a Right wing attitude