I think I want subjobs more than I want job balance.

[LariaKirin]

And the irony is most of those people aren’t that great, I say that because I am the opposite of a metaslave, I am one of the few people that choose fun underperforming builds and chose the sub optimal covenant and I more often than not performed better than them in the real encounter which always results in ‘omg I didn’t know this thing was good, I always thought it was trash cuz my l33t meta guide told me’.
What matters to them isn’t real performance, it is what a raidbots sim or Warcraftlog 99 parse says

Settle down, Mr. Enlightenment.

These guides contain information that took significant effort from their respective authors to compile and that amount of effort deserves some respect.

Feel free to ignore them, but don't let your Dunning-Kruger cognitive bias convince you that you know any better.