Honestly, I am going to admit that I am totally biased. Tanks and healers aren't the minority just because there are more dps classes, nor that they are boring. They are the minority because they are responsible for their performance - and not just theirs unfortunately.

It's getting a little bit on my nerves, when tanks and healers are blamed from all the sides for something that is not their fault. Really, it is almost ridiculous how easy it is to make a mistake made by dps player seem like it is tank's or healer's fault. There are mechanics like soft enrages. If you don't kill things fast enough, tank has to tank more, healer has to heal more. Also healer going out of mana is more often fault of dps rather than the healer. Not to mention when your tank dies, because you wasted your GCD to save one of the aoe blinded crowd - but no matter what, it is always tank's/healer's fault. *sigh*

We also have this "dps" oriented meta right now - that's even funnier. So tanks and healers are now supposed to dps? Oh common, get your bloody dps together, dps scrubs (I don't mean it as evil as it sounds). If the dps players could perform (I don't talk about savage btw, that's different) then the tanks and healers could focus more on their job.

Parsers are something that gives dps responsibility. Something that would give tanks and healers a little bit of breathing space, while increasing their ranks - You suck at dpsing? Try out healing or tanking. Every single role should be held accountable for their own mistakes and performance. It should not be: "Do you suck? Pick a dps class!" It should be: "Improve!"

This is the main reason why I support parsers. It would help the most new healers and tanks.