Ebert is a pinhead. I quit reading his "reviews" years ago when it was obvious they were based on his political leanings and not really about the movies.
Basically, if it's a feel good American movie he hates it. If it a foreign film he likes it. Especially if it has gay sex and dysfunctional characters.
I remember when Saturday Night Live did satires of Siskel and Ebert many years ago. The movie reviews always ended up about guys giving each other back rubs. It was a running joke in those skits.