So, overall, I agree. However, the Lacy Saga sort of discredits this to an extent. Lucas was mooing and swooning over her. Lacy has tattoos and piercings and sort of has an unconventional style to her. Now, honestly, I think she is a fairly attractive young lady, just not in your traditional idea of what an attractive woman is.
Lacy fit Lucas's criteria in age and not being fat, and having a nice body, so he would overlook her piercings and tattoos. Of course, Lacy wanted nothing to do with him and her and her dirtbag friends hung out with Lucas as a larf. That backfired on her big time. Lucas is lucky he did not get his ass kicked after he started messaging her friends telling them they needed to make her sleep with him. I bet he counts her as an ex girlfriend.
But Lucas's ideal girl is probably a conventionally attractive, fit girl who dresses well and has more or less a style that is not outside the norm. A preppy popular girl is what the cow wants. The type of girl who would not piss on him if he was on fire. Now, Lucas wears batman pajama pants in public and dresses like a ragman, because he is a ragman. A shitty ragman.
This whole thing about women being both Christians and socialists is very autistic thinking. Most serious Christians I know are fairly conservative politically. I do know some Christians that are liberal and there are some fairly liberals sects of Christianity, but they are more in the minority.
But Lucas just categorizes everyone as being Christian or socialist without knowing or speaking to them. Most young people are probably not very political, nor very religious, even if they consider themselves a Christian, it is not really the center of their universe. But Lucas is simple minded and has to group people together and how people in these groups should act.