"No, it’s cause and effect.
Encounter 1 > Addon to make ‘mechanic A’ easier.
Blizz then has to make Encounter 2 have ‘mechanic B’, because otherwise it’s just too easy.
Encounter 2 > Addon to make ‘mechanic B’ easier.
Etc etc. This has been going on for years.
We’ve been getting more elaborate encounters with crazy mechanics because it has turned into an arms race.
And now Blizzard is stopping that arms race."
Ok, this is kind of a “chicken or the egg” question, I think you could have a meaningful debate about it, but we’ll probably never know.
"There’s a bunch of addons that basically tell you what to do.
That is essentially the addon playing the game for you. You just need to follow instructions. That’s no longer playing the game; that’s just following instructions."
Which addon are you talking about that basically tells you what to do? Like Hekili?
Blizzard actually added something similar, but the rotation it shows is just a really low-quality clone. (Plus, Blizzard themselves even added a one-button rotational spell… not Hekili)
And that’s not okay.
Sorry if you think it is, we’ll have to agree to disagree then.
Unfortunately you can’t controll this, as you can’t in real life. (Or Blizzard can act like a dictator, but then I say, thanks but no :D)
That’s exactly what they’re doing.
They’re giving everyone an equal playing field.
They are giving equal playing field, by nerfing the better ones. It’s like take away rich people money and give it to everyone else… What would motivate rich people to earn money after that?
I think that’s an unfair way of looking at it.
Because that’s ignoring all of the things they have done RIGHT.
If all they did was mess up, do you seriously think there would be anyone left playing this game? 
Yeah, it’s like saying the mustached old German guy boosted his country’s economy and it would be unfair to ignore the positive things he did for his country just because of what he did afterwards. I know, yeah, it’s a bit of a strong comparison, please understand me correctly.