For the sake of WoW's development, Mythic+ should be removed. Fast.
Whenever we log in, we immediately feel overwhelmed by something. No, it isn't by the amount of potential content we can partake in this day. We immediately feel the need to start running Mythic+ dungeons. Either farming keys to get our own group going or try leech from somebody.
This feeling of being forced into a particular piece of content (because we know that it's the best piece of content to get gear from) and potentially infinite way to get said gear, isn't welcome. We don't welcome such feelings, Blizzard has been forcing us into a lot of situations lately.
Mythic+ shouldn't exist. Not only does it forces us to do it daily(even if we don't want to, there's a pretty bad word that could illustrate the feeling) but it makes WoW developers lazy. Content like this translates into lazy development, where developers stop doing quality content in favor of repeatable and below average ones. They've started this trend for a while with this new form of progression system : LFR->Normal->Heroic->Mythic.
You used to progress through different raids, not by doing the same raid 3-4 times in order to progress only for the next tier to make the previous one completely obsolete. This is lazy design. Lazy development and Mythic+ is yet another layer of repetition they've added into WoW.
Everything is becoming random and repeatable, which only furthers my belief that Blizzard is making everything random in order to force feed us the illusion that there's things to do. I could speak about the current situation of PvP, the legendary rng issue and how every piece of gear is basically a roll of dice(including pvp gear)
We need to wake up and tell Blizzard we're aware of what they're doing and we don't want WoW like this.
EDIT: I made the mistake of using a word to describe something. Some of you might have felt offended, for that I am trully sorry. I will try my best to choose the right words next time. I had a hard time translating a word from my native language and chose to implement a not so bright one from the English vocabulary. I apologize.