Why are standards seen as a crime in this game?

[hydralus]

But when I'm the healer it really doesn't matter 2 me i can handle them standing in 50 aoes non stop and still have 4k+mp to deal dmg with lol

I'd actually wager it doesn't matter most times because they simply don't get hit that much, because oddly enough most people aren't going to just stand in easily avoidable damage for absolutely no reason. You believe you can handle it but you simply can't. If the tank in tsukiyomi stood in every AoE that dropped they'd be dead. It doesn't matter if you're shielding them for a piddly 8-20k when they've got 10 vuln stacks and don't have an invuln cooldown to save them.