In my experience, there is eyerolling about people appreciating male characters of color in the wrong way. "I just want Sam Wilson kicking ass and taking names" is the kind of sentiment that does receive accusations of insincerity. These characters usually aren't villains, but they definitely do attract "you're enjoying them wrongly" accusations of many different kinds.
Re: The wildest takes
In my experience, there is eyerolling about people appreciating male characters of color in the wrong way. "I just want Sam Wilson kicking ass and taking names" is the kind of sentiment that does receive accusations of insincerity. These characters usually aren't villains, but they definitely do attract "you're enjoying them wrongly" accusations of many different kinds.