Because they're not all failures, they're also making single player games and you're assuming that the one example of publishers wanting to tick a box in their lineup is somehow all they (let alone the entire industry) are producing.

The fact that people are making extraction shooters doesn't mean they're not making anything else. Warner's biggest game this year is a narrative RPG. EA's biggest game is (as always) a sports game, and their highest reviewed games are a Star Wars single player action game and a single player horror game. Sony's biggest game is an open world superhero action game. I don't know about Ubi's sales off the top of my head, but what they've shipped recently is a 2D metroidvania and a throwback to classic Assassin's Creed.

I don't understand why you want publishers to be judged by what they don't make, as opposed to what they make. Major publishers are billion dollar companies that put out many games. I have zero problems with EA running Apex Legends if I get to play Dead Space. I have zero problems with Sony trying to get a live service game going if they keep making insanely refined narrative action games. I don't enjoy every game people make, but I don't hate that people make games that are not for me if there are also games for me happening at the same time.