Reading a few reddit posts, and also having some discussions with FC mates who pull for 'slow tanks', is there really an 'unwritten rule' that only tanks pull? My main in SB was PLD (before using WHM to help friends), and I always have pulled wall to wall or at least until I got gated out. However, with Gunbreaker coming soon, I think that there will be a lot of new or newer tanks who may not be as comfortable with huge pulls.

I honestly never advocate anyone but the tank pulling, as they know what their own comfort level is and if they can/want to handle larger pulls. However, some also argue that if the tank is going too slow, they have the right to pull faster if everyone but the tank wants to go fast. I'm not talking about tanks who can go faster but flat out refuse even when the rest of the party wants to, but moreso the new tanks or those not yet comfortable. Is it ever okay for dps or healers to 'pull for the slow tank'?