I agree entirely with the article.

I mostly play as a DPS cleric. Sometimes I tank, sometimes I heal - usually depends on the situation. If I get into a warfront, and we need healers, I'll almost always gladly make the switch, usually before I'm even asked. I like playing DPS, but I don't typically mind sacrificing *my enjoyment* for your benefit.

That being said, I'm under zero obligation to make that sacrifice. Zero. I have just as much right to tell you to play heals, regardless of your class - you're more than welcome to switch your spec to healing/support, or reroll. But be polite and friendly about it, and I got your back.

I don't mind losses, it's part of the game, so just keep in mind, before you start mouthing off at Clerics or Mages for not healing, keep in mind a) rogues can play support too and b) I'm literally doing something I don't enjoy as much, for a game I'm paying the same as you for, for your benefit.