Though BL/yaoi hardly is ALL about toxic relationships and cliche fests, just take one look at what gets displayed on Tapas. A LOT of good representation, but also a lot of the previously mentioned 'obscenely rich CEO wants to get into my pants and stalks me everywhere! How romantic!'. It's way too easy to get the impression we never left 2008 and it can get pretty bad, just like conflating furries as aaaalll people into fursuits and other things I'd rather not bring up.
And that's kind of why people really want series marketed as casually LGBT+, but then you can't always go with that because there's a ton of fans that come with exact expectations of that comic and it can hurt more than help that you aren't in the face about it. It's kind of why I don't tag mine as LGBT+ despite the entire main cast with one exception being in some part of it, because it gets brought up every now and then and very little about the story derives solely from their orientation. I kinda wanted that fantasy story where elves could be black and latinx and people are openly LGBT+ and the story isn't about oppression (though it has prejudices that are part of other things, because I wanted to tie it into specific lore), but it feels like I went to the entire other end and it's not clear enough.
Well, that's a "good" first impression for someone, but since it's a good promo place as any, here's my fantasy story with a bi protagonist and his gay x2, ace, lesbian and demi buddies and a transmale boss, and many others. :>