Switch out between two specs?

Switch out between two specs? Spoken like DPS. /sigh You do the same job 100% of the time.   Do you know how refreshing it has been on beta to have people say “Hey, Kryste, you tank or healer?” and I can reply with “for 1c? I can be whichever you need.” And groups aren’t starving for that tank or healer, they can FIND ONE.   Now, on live, I can’t be nearly as willing to do that. Especially since, as prot, I’m not farming gold.   So *what* if you can change your spec. If you’re a fire mage, for example, and you need 15 primal fire right now, I know mages that just spend the 50g to respec, especially since they can make the money back in 30 minutes.   The classes this *really* helps are hybrids, who’d LOVE to be hybrids, but get tired of spending 100g to do anything in the game.