Yoshi-P: "If you want more engaging content, go play Ultimate"

[Mimilu]

Is that an issue? People play differently with any job/role. This way, if people are going to be lazy, the default is healing, which is better than not healing. More than that is player issue, not job issue.

There is no "playing a job differently" in XIV, jobs are designed linearly. Sure, people might not play optimally but each job has a bare-minimum way to play. Healers are the only role people try to argue about "playstyle" (i.e. only healing) being a thing, even though the game even tells you in both the CNJ questline (the only healer you can begin the game as without a job potion) and the Hall of Novice that you should be DPSing if you're not healing.
Not to mention, "lazy" players and newer player/healers already default to just healing and the results are obvious: Slower runs and DPS checks not being met.