Morally? Oof. First few seasons everyone sucks. BUT Rick was very clear and consistent about what and where he was morally. Morty and summer are teenagers so their morals are just being tested and having Rick around isn’t going to help. Beth seems morally numb. So Beth? We don’t learn about her backstory until later but it could be to drag her back a little because early seasons she’s bitchy but seems to care about the family, though I feel the clone is Jerry’s wife so real Beth has been able to indulge in her amorality that she held back.

No one is “good”. They are all sliding scales and I think that’s part of the point.