Honestly, romance is what I like the least from any genre. So yeah, I apologized beforehand if my opinion seems to be biased, but personally, I found that the stereotype story on BL story sometimes make me... cringe... I mean, if the male protagonist changed into a female, I am sure nobody will like it.
Example A : a female character got raped by blackmail then suddenly falls in love with their rapist, everyone will make a huge roar and say stuff like 'what the heck, the author must be [] [] []' 'that's Stockholm syndrome not true love!' 'stop exploiting woman on fiction!' and etc.
But because it's a BL it's totally OK and even...romantic... =_="
Example B : if female character crying all the time, have everyone lust over her because she is 'cute', get kidnapped and sexually abused just to be saved by different or the same guy who basically save her because 'hey I am the only one who can f**k her'. Well, female then hentai. BL? It's so romantic or the MC is so adorable.
I think this 2 example is already enough.
So yeah: tl;dr
Some BL might have a good story. But unfortunately, I seems to find most BL have such a stereotype story it doesn't even funny anymore.
I believe in equality for all. Which means that putting a rape story on male just for 'oh let's give a reader fan service' isn't nice. Male do get raped too in real life. And nobody deserved to be treated like that. Nobody. No matter what their gender is.
So yeah, again I am apologizing if I offended anyone, but I have to disagree with OP.
EDIT :
I talk about general BL story. Not the one on TAPASTIC. No, my opinion is about those popular BL like Hidoku Shinaide : https://www.mangaupdates.com/series.html?id=6914