Though, there are some types of mangs's/anime I won't read/watch.
Like the high-school love real life ( or not) manga/anime. It just seems (to me) any high-school girl can full for a pretty picture, in other word: A cute guy. I always get mad when I see that. Why does it have to be a cute guy? Why does it have to be shy girl? Come on, I can think a better story then that. I know not all high-school love real life (or not) manga/anime are not like that, but I do see a lot of them in anime/manga.
The other type of manga/anime is the 1 guy living with 7 girls. I seen to much of those. 7 girls falling for 1 guy with some odd reason, and the guy is not taking avenge of it. But no, he's another shy-cute guy. I swear, does girls fall for a pretty face all the time in real life? The only anime/manga at least done this 1 guy/7 girls in a decent way is Tenchi Muyo. Its funny, action, and yeah, a little of romance. It kind of does the same this like other 1 guy/7 girls kind of thing, but at least this one works for me. (IMO)