Yes, I agree I have seen some very attractive manufactured homes ... as well as generally agreeable looking.
Still, the vast majority of them are butt ugly (and they didn’t have to be). It’s a shame really. I hope that is turning around and the reverse will be true, more of them will be attractive than not.
You can make them as attractive as you want but if they’re not cared for by low income residents as is the case in SO many parts of the US then what once was attractive wont be for long.
Just look at the trash that litters most public housing complexes. Ya think the residents care much?