[Gustoo]

No. Play whatever class you want. there are too many people in top raiding spots to get all the top best in slot items, so it doesn't matter.

Be the class you wanna be. I know its stupid but its 100% true.

Most popular classes are solo classes that beat the game by themselves and pharm for profit either RMT or for their alts.

Enchanter #1
Necromancer #2
Shaman #3 or 4
Druid #3 or 4

Every other class a distant 5th

I would still not hestitate to be any of the above classes if that is your desire. They're good.