Fixing "exploits" that encourage being toxic to players that dont know them or dont want to use them is a good thing to do for a healthier community.

Raging at players that dont know about, dont want or failed at skipping mobs in ak/cm.
Raging at players watching cutscenes (still not fixed).
Raging at players that didnt do no weakness rez bug.
Condemning players that were "completing the objective" in DD fate.

Even if such "exploit" itself may not be a bad thing, as soon as using it is being enforced at randomly-met players, it becomes a nightmare.