I couldn’t get through the whole video.
I think from the 3/4 of the complaint I heard it Sounds like this an argument for how challenging the game is which I think a lot of people want. It’s not Pac-Man or the like.
Even more like a statement that new players need more guides from Bliz rather than third party sites and add ons. Which I don’t disagree with in total.
End game content should be more challenging and take you deeper in time investment and should be more rewarding and that is where the debate is. Sounds like you are equating time to the reward of achievement etc. and that is a debate as well to say tier for everyone v watering down that time investment and reward. Reward should be epic for epic layer content. If you want to get that level of experience it equates to one’s own passion to do so.
This game is great and a video like this wouldn’t be made unless it were.
There is really good game play for everyone. Are there improvements that can be made? Sure there is!
I suspect somewhere there is a frustration in how someone else can be better than another and that leads to its everyone else’s fault or it’s blizzards.