You stated players did like those features. Other than the sub numbers, you have provided zero actual data claiming it is self evident from your personal experience. Yes, I'm arguing from my personal experience plus what Blizzard has done with the game, so neither of us are using data. The difference is you're demanding that others provide what you cannot yourself provide.
If you want to argue that we should bring back those features, and/or that the removal of those features is the reason Wow is in decline (which was a common thread here back during Wrath when I first joined, despite all evidence to the contrary), then the burden of proof is on you to provide the data that 1) those features were popular and 2) that the removal CAUSED a downturn in Wow.
In fact, you have to prove that there has been a significant downturn in WoW SINCE Legion; from what I can find there have been pretty stead numbers since 2015, although we know they are guestimates rather than official numbers.
https://headphonesaddict.com/world-o...-player-count/
Is there a decline, sure, but it's very slight compared to what happened in WoDf
I did state that players disliked those features. You can look through forum history here to see that they were disliked at the time, at least by some of the louder posters during the expansion. Any claim about how many liked or dislike them is subject to debate because it's purely speculative. What we KNOW is that blizzard removed those systems with a given reason of "players don't like borrowed power" that's what we know. That's all we know. If you want to argue otherwise, you're the one who has to prove it, at least if you want this to be more than my opinion vs your opinion. I'm going with the company line "we removed it because players don't like it" plus the evidence of my eyes here on this forum for 10 years