Is there some unspoken rule to not use Esuna/Leech?

[Kule]

bad healers are going to be bad healers. A lot of people think it's the easy option to play but at high level it requires a lot of skill. I'd love to see them add 8 man content that only allows one healer so the bad healers can finally be called out and not get carried by good healers.

[Charisma]

bad healers are going to be bad healers.

Look at me , im a bad healer, because im too lazy to esuna stupid debuffs in casual content, just to finish the run 1 minute faster