I’m sure it’s not hard for you, being a 380 healer. Not everyone has such an advantage though. I can promise you that if I tried to pug a Normal Uldir right now as a 330 melee DPS class (around what people were going in with when it first opened) I would have a tough time, given that I don’t look appealing as a teammate and the options are slimmer at this late hour.
People can only take being left out for so long. I never got to raid in BC, and I came to the game in Vanilla, from WC3. I was sad that I never got to fight all the cool characters I met in that game. Kel’thuzad, Illidan, Vashj, Kael’thas, Kil’jaeden…
I disagree with you in that LFR is completely asocial and toxic. I get those experiences occasionally from LFR but for the most part people are chill and just want to get it done.