Just make Heroics worth it? I am really bored doing Heroics, but I am absolutely no desire what-so-ever in looking for a Mythic+ group - it is called time and effort. For what? Better gear?
There should be a competitive mode to everything in WoW and Mythics have their place. Much like it was during MoP, for those who did those. I could not find enough people interested in completing those competitive instances but also did not really try.
The only reason anyone gets kicked from LFD or LFR is when someone DC’s, that was not they way it was back in MoP! If you were bad you were told so and got kicked because it was engaging content. So I am sure hundreds of parents complained that their kids were being kicked because they were not good enough. So now we have ‘storymode’ that ruined the casual game play.
Should there be M+ que? No thanks. Warcraft is shrinking in the game world because mindless corrupt american businessmen use financial analytics to determine what the want to invest in. Not Dev’s that want to build cool games for players that want to participate.