I honestly don't see 1+3 being a problem. 2 either for that matter but I accept the rest of the community does.
AP "grinding" and mythic+ without lockouts I quite enjoy. I spend more time ingame doing M+ than anything else. And I rarely run keys below 10 now because I'm in it for difficult stuff rather than to grind MoS 24/7. I don't feel like my playstyle should suffer because of people that gorge at the all you can eat.