I don't think anyone has claimed that ever. Having all my games spread across 8 different libraries is a pain in the ass. Having Steam plus Blizzard's Battlenet launcher was already pushing it in my opinion and I dropped them too after Overwatch 2. (Which, hilariously, is also now available on steam anyway).
But yet if they released it Early Access to crowdsource their QA, people would have dogged all over them about "what's with the EA bullshit, just release the full game when it's finished"
Personally, I'm a huge fan of Early Access, I like playing 3/4 finished games and having actual tangible input on the finishing touches. It's made several games that I already really liked in their EA state, into masterpieces.
But your average gamer just wants to buy a game and have it work perfectly. When it doesn't, tantrums happen.
The next big boss fight after Wallclimber had me hard stuck for about 7 hours until I eventually built a plasma monster, 2x plasma cannons, 2x plasma mortars on heavy legs. I was really sleeping on the AOE DOT damage, those plasma cannons are better than I gave them credit for. Great for clearing trash mobs too, one shot and you're done. They carried me well on my 8 or so runs farming Wallclimber to get enough cash to get all the heavy armor parts I wanted.
The boss in question had a pulse shield that was ruining my day and after countless attempts of taking down the shield with the pulse rifle or sword and then doing fuck all damage afterward, I decided to just run plasma and deal mediocre damage to the shield and decent damage to the healthbar. It worked out fine. Plasma isn't my first go to weapon to break pulse shields but it does the job well enough, better than bullets.
Tl;dr everyone try the plasma rifles if you haven't
Ah, yeah, PvP shooters. Gotcha. Those aren't really my domain, unfortunately, I don't have a ton of recommendations there. Overwatch was pretty good for a while, but wasn't really an arena shooter, and now can't be recommended.
Anybody else remember the game Sauerbraten? Or was that all just a fever dream I was having round 2012?
There's been a huge resurgence of boomer shooters and arena shooters in the last 5 or so years. Off the top of my head I can think of Dusk, Ultrakill, Gunfire Reborn, Nightmare Reaper, Roboquest, Warhammer Boltgun, and new Doom (2016/Eternal), all of which get at least an 8/10 from me. There are many more of various quality.
Second this, you'll get a couple sweatlords every now and then especially if you're running end game content but the first 100 or more hours of gameplay are absolutely pleasant. I only interacted with the reddit group outside of game but those guys were also nice.