What would you expect from a “role model”? Just a person who does good for its own sake? Doing so would be something that’s not publicized, so it’s hard to show off good behavior.

people that are the stereotypical mr rogers of the real world. We really do just need more people that are such good people that just they instill goodness in others on a fundamental level. That and people willing to spend time educating others.

if you aren't a stereo-typically perfect individual, that's fine, you almost certainly have something useful that you can teach someone young that's around you.