TLDR: anime is oversexualized, might aswell get rid of /a/ actually
If I actually liked anime, I'd probably fit well into a /ma/ board because I speak a little japanese and it'd probably give me a reason to do so, but I stopped learning it because I just don't like it that much and have no reason to learn it, don't like anime or manga and one of my primary main reasons as to why I don't like it is just how shit the trending / popular anime shows are every month or so and how oversexual the lot of them are too. If you had to ask me, the only animes you ever have to watch ever are like, Death Note (has it's flaws, but is very entertaining), Lain (flaws, still very entertaining, very atmospheric, allows you to breathe and observe and the pacing is slow which I like more than the shitty fast paced animes that jump all over the place), JoJo (just very entertaining) and maybe Evangelion and that's just about it for me, but even Evangelion has it's weird fetishy scenes that I just find uncomfortable, like the very first scene with Rei and Shinji that just didn't have to happen like that and yet it did. Overall, out of all the animes I've seen I can't remember any real good ones apart from JoJo, Lain and Death Note, because if I'm going to watch a show, it has to be interesting or thought provoking. Otherwise, if I want comedy, I'd just watch a non anime show like IT Crowd or Top Gear (brit comedy is great sometimes, tends to be the older back you go atleast and who doesn't love clarkson?) But apart from that, pretty much everything anime can do, can be done in different media like books, films and videogames to the point where Anime is just so obsolete to me because all it seems to provide for people is sexual gratification. That's why Hentai exists, I suppose. If I'd have to bet on it, hentai is more popular than anime itself, if you go to Japan, there's entire stores of that shit stocked up to the brim with just porn.
To conclude? I am correct by this, actually
I'm very disgusted and offput by the oversexualization of things in media. And Anime is probably one of the worst offenders as it is by far the most unreasonably sexual, and I don't know why.