As another someone from the outside looking in, the difference is in the reporting in the old media.

Biden had the support of the media and his lawfare and misdeeds were glossed over.

One example was the Hunter Biden laptop. Nord Stream pipeline sabotage was another.

Trump's shenanigans are just getting more attention. But to be fair, his shenanigans are dialled up to 11 while Biden was at a more modest 8.