Angela Collier's video about Feynman completely changed my view of him.
As a reader I think you should be aware of the strong human tendency to THINK you know the character of the person you are reading about. But you should resist this temptation, because ultimately it will be a projection of your own making.
If you enjoy Feynman stories, go ahead. You don’t need to defend him or get caught up bro culture or alternatively you should be careful about denunciations of historical figures that are performative.
You should be clear about what your morals are and not base them on some historical character that you may not understand completely.