I'm not qualified to give much of an opinion on epigenetics, but I do find it interesting how it is talked about in popular culture, and I think it's good for us to be careful about that.

At my last employer, we had a diversity training where the speaker framed the lesson around the idea of epigenetics and how we all inherited generational trauma. My BS-detector instantly went off, and I found it hard to take the rest of the session seriously. This seems to be a concept, like "quantum mechanics," that can be easily misused in general discourse.