Just remove healers.

[Ransu]

You've yet to clear endsinger ex and you've only cleared up to p2s on tank roles only. I don't think your opinion on healers really applies. Sorry, not sorry.

I do not want to play a job that spends 90% of its time pressing a single button, and another 9% of the time keeping up a single DoT. Well too bad, you WILL bring two healers. This is not optional.

By your logic we should just remove tanks as well.

As I said, you have four different gameplay options if you want to play the Tank role. You have one if you want to play the Healer role.
It would take minor changes to the defensive toolkits of DPS jobs to facilitate the removal of healers - But to facilitate the removal of tanks, you'd have to rebuild almost all of the game's content. Though I may wish otherwise, they aren't comparable.

There are 4 healer jobs that are either pure healers or shield healers....To say that the 4 tanks vary enough to facilitate such a ridiculous argument to remove healers is laughable. I repeat my earlier statement. Your opinion on healers is worthless.