It's not really a weird take to describe taking away someones agency as 'taking away someones agency'.
It was clear when you played through the NW questline back in BFA that there was a danger to it and that Tyrande had chosen to make that sacrifice to get revenge. Regardless of whether it was a good decision, it was still a decision on her behalf. Elune handed over the power, also knowing the outcome. Then snatched it back just as she was about to get her revenge because she had to chose between revenge and renewal (she had already done that). How is that not taking away a characters agency? Good story-telling allows characters to make shit decisions and the decision to go all out for revenge instead of staying with her people and helping them heal was a shit decision on Tyrande's part.
It's pretty clear that for whatever reason content (story content) has been cut from Shadowlands. I tend to think the 4chan leaks make more sense narratively. I think they did a pretty poor patch up job, but internally they had a lot of shit going on.
The writers seem to be obsessed with making the universe bigger and bigger and finding new and more powerful puppet masters, but ultimately that takes away from us as characters finding our place in the world as murder-hobos.