Firstly, you need to reread my post because:
Implies that yes, I am saying they've done it by now. And yeah, it was Perlmutter for the most part (demphasis of X-Men, burying of FF, push for Inhumans), but my point is that "yay, the dude who kept sticking his nose in these books with editorial mandates is no longer in control, I can't wait for the less shitty dude who is now in control to stick his nose in these books with editorial mandates" isn't the best thing to hope for.
There's a reason that Panther, Winter Soldier, and both Guardians of the Galaxy occupy the top four slots on my list of Marvel films. Infinity War, Ragnarok, and Homecoming round out the top seven. And after that, you drift into this same-y morass. Not of bad films. Nor generic. But different takes on the same house style. (Hell, I'd slot Infinity War and Homecoming in that category as well, despite how much I may have liked them). And I don't want that for the books.
In regards to events? Events sell so events get made. That's not the fault of DC or Marvel in terms of creative vision. That's the fault of Diamond Distributors getting a stranglehold on distribution and causing comics to no longer be readily available in grocery stores and corner shops. This had the dual consequences of reducing exposure and driving up prices, which of course reduced readership. But event books sell, so event books are printed frequently. Feige's creative vision won't change that and Perlmutter's still in charge of sales.