I know this is probably asked a lot and I've tried all 3 with a boost and I was gonna start from level 1 to just work with companions and stuff, I don't really have a preference because they all look pretty fun.
I was wondering what is more needed in pve as a healer? I've heard all 3 are really needed but I see people saying an overabundance of sage / sorc.
Merc / Ops both look cool but I haven't heard much about them, anyways what do you guys think? If I find all 3 fun and don't prefer one to another, what would be the best way to go for pve mainly with the goal of HM / NM ops in the future?