Parakeetman
No one wants a throne you've been sitting on!
But VIT won't help you keep attention. STR will. Right? Or are you saying you go all VIT because maintaining aggro is all skill based for you?
In a nutshell, Warrior = AOE damage sponges, Paladin = single target damage mitigators. Both are capable tanks, but that's their specialties.
More VIT = more HP = Not Dying = Important for being a useful tank. At least the Marauder anyways, considering that I dont have the defensive option of a shield like the Gladiator / Paladin, so need to make up for that with HP.
Sides if Im using my skills correctly and party members are watching their own hate levels monsters should not be turning their attention away from me. So basically what you said, skill based. That and there are times when the healer has to turn their attention to other party members when adds come into the mix for some boss fights and I need to continue hammering away at the boss to keep its attention / not drag it close to the other members with assisting. So the extra HP helps there. Plus while its not much the second wind Pug skill is useful too for that small HP recovery for those situations combined with potion use depending on how long the "add cleanup" takes and need to go without the healer.
From my experience so far too that extra bits of life has been a godsend. Would have died otherwise.
Fishing for life bro! So relaxing.
Relaxing is me making 100000000000 iron ingots lol