Feelings on FF14's Trinity System?

[Absurdity]

The idea was more like, the front positionals are for the main tank, not the off tank, like the positional effect is increased enmity generation. But I think the bigger flaw isn’t actually with the positionals themselves but bosses that don’t have positionals and thus always trigger them. Like if you’re facing a wall boss, the off tank would be triggering the extra enmity as well.

Maybe it would make more sense to have certain actions that have different effects based on if you’re at the top of a target’s threat table or not. Like if you’re at the top of the threat table, the action inflicts a damage down debuff and further increases enmity. If you’re second on the threat table, the attack deals increased damage.

I don't think you can attach any kind of DPS bonus to being the main or off tank, it will inevitably create issues with people not wanting to take the spot that makes them do less damage for basically no reason.
We already had that problem when all it did was mess with your opener and I doubt you're gonna get that out of the playerbase at this point.

The other issue with frontal positionals, depending on what they end up doing, is bosses with any kind of AoE busters or cleaves.