I main DPS (Lettuceprey/Whisperwind)
I leveled up this character (Twistlicious/Whisperwind)
I leveled up a healer (Marytheresa/Whisperwind)
I don’t believe I will ever play the tank/healer in any competitive PvP or PvE environment, because of the blatant hostility and criticism that comes from DPS, i.e. the easiest category to play. And because DPS are overly represented, their mistakes are hidden by their numbers. God forbid you screw up as a tank or healer - whoa! Also, if you’re a tank and play dungeons/raids, you’re the one expected to be an expert at the venue. If you’re the healer, you’re on your own if you start getting targeted.