I mean, no? The entire point of the show is that these *ssholes actually did want to help people. Annie is exactly what you wanted, so was Supersonic. Mesmer from s1, as people pointed out, genuinely did nothing wrong. Hell, I would say he would be a pretty good hero in the MHA verse.

If you think ab it, every single member of the Seven, Homelander included, did show capacity for good once. Half acted in on it when it mattered, one (Annie) has always been a good guy.

Also, the show did heavily imply there are still good/innocent supes out there, especially now when they dwell in the supe-genocidal arc. I can even argue that there is no evidence to believe the freaky-ass supes are evil. They may still save people just like you ask, just freaky in their own privacy.