The main feature of the expansion, Covenants, just looks it will be nothing but time gated rep grinds by doing world quests, and it's going to be extremely important to do, because it will unlock new abilities that are probably very much required to do content like raiding, Mythic+, etc.
Then on top of that, it's more time gated rep grinds to unlock flying through Pathfinder. Probably even more time gated rep grinds to unlock gear and cosmetic rewards.
And then to top it all off, I hope you like being slowed down in your content consumption even more, because Titanforging is here to stay.
It seems like every design decision lately that Blizzard makes has only one goal in mind: slow down our content consumption to increase the MAU numbers by keeping people playing for longer, and make sure they're logging in every day by stopping their progress for the day and telling them to come back tomorrow. When do we get content that is just designed to be rewarding and fun to play through? Will this game ever go back to being just a well designed video game, and not a cash cow for Blizzard to design to milk the most profits from to funnel to other projects?
I don't think it ever will honestly, I know people will still buy and play Shadowlands, they'll say "time gating everything is fine, people shouldn't be able to rush through the content and then complain about having nothing to do", and Blizzard will never stop tacking a time gate on everything or making every design decision based around slowing down our content consumption as much as possible.
I can't stand it anymore, it has completely ruined my enjoyment of this game, and I don't think I can stand to play through another time gated rep grinds: the expansion. If Shadowlands isn't that, I'd be glad to give it a shot, but everything I've seen about it so far pretty much points to exactly that.