Imo ff14 is no longer applying the definition of a Holy Trinity Mmo with clearly defined roles, like for example:

“This is a healer, this role has a set of tools to heal the party (the primary responsibility of a healer is to heal and dps second). Content is designed to require this role as part of the party in order to complete the content”.

“This is a dps - this role has a set of skills to burn down things to beat an enrage or some other timer”.

“This is a tank, this role requires to keep the focus of the boss/mobs on themselves and to stay alive using cds and to interrupt deadly casts”.

Healers are already becoming less required in much of the content, how long before tanks are obsolete? Will they just make certain dps roles wear tankier gear? Are they trying to remove the whole trinity and create an ESO like system?