as title says i think tier sets have all of the same negatives as the systems people hated in bfa/shadowlands but the community dosent want to notice or admit it just because its something we've had before
grind? if your guild is serious they will run lfr/normal/heroic to get your tier every week( until they all get theirs and are bored, and if you still dont have 4 set, tough luck go pug and roll in the new forced group loot against 8 people trading to a guildy ), if you dont have the time or patience for that, guess what you will be perpetually behind..just like artifact power, in fact, atleast artifact power did have a catch up mechanic and covenants everyone gained their power the same week. and for the "borrowed" aspect of it, what happens next tier. 1. you will replace your old tier in the very same fashion you obtained it last patch or 2. even worst your previous tier sims higher on raidbots and you are forced to use your old tier anyway.
The systems honestly felt alot more intuitive and less RNG, you put in more work to grind AP = your character stronger, and itd be something to do other than raid logging
alot of these complaints arent that relevent now that the catalyst is out but they were very pronounced in the previous weeks, this isnt a rage thread as i did have my 4 set early on because i was one of the people who did every difficulty grinding it out, but alot of people are reporting especially if they are more casual ( or even M+ers) are just getting 4 set with the catalyst this week