I'm curious... How do you read the patch notes for the upcoming 7.1 and come to the conclusion that the game caters to casuals?
Us casuals, all we're getting is 3 hours of story, and 45min per week to repeat ad nauseum the same 24 man raid, at best. Raiders are getting the new Chaotic, a new Ultimate, the next Unreal and a new Extreme trial.
And I assure you, it's very possible for casuals to complete all the casual content. I know, because I've done it. From ARR to DT, it takes around 3,5 - 4 years to complete every single piece of casual content, and then you're left with FATEs and Hunts.
All I have to look forward to for the next 4 months is attempting my solo Deep Dungeon runs.
In my personal opinion, they need to tone back on all the endgame hardcore raids and give casuals more interesting and fun things to do.