I think I need go into great detail why tanks have bad game design

[Bhearil]

Well, you know me, so that's one
(And I never tried GNB either for what that may or may not be worth)

Dang you got me xD

But today you can release a job that plays with a single key and someone WILL enjoy it.

At the start of Shadowbringers there was a serious lack of healers due to many becoming bored with how stale healing got making healer the most in demand role, but when the Gunbreaker wave was over many tanks left as well and we went back to "Tanks needed" most of the time with "Healers needed" from time to time which shows something is not working because i really doubt that magically we had an influx of healers and more that the tanks numbers dropped as well to the point they were below healers again

SE should focus on making tanking and healing fun instead of putting more carrots on the stick (aka tank/healer mounts amongst other things) to motivate to play on roles few people enjoy but that they are mandatory to the party