Not really, you’ve been running 15+ keys with corruption & essences. Remember how bad bear tanks were in 8.0? They’ve gotten only trivial fixes since then, underneath the hood they’re just as rotten as they were at the start of the expansion.
Essences, corruption, etc. has just been wallpapering over the rotten, ugly walls. Rip off the wallpaper in 9.0 and all you’ll be left with is the junk underneath.
And before anyone says “but everyone is like that”, NO, other specs are complete and actually work, then the essences & corruption are like icing on the cake. Bear has no cake, it’s just a lot of icing on an empty shoebox. Looks great until you start to dig in.
And the kicker is, bears are getting heavily NERFED in shadowlands, for some reason.