I mean, If I was kidnapped and forced to spend 10 years of my life as basically a slave and then being reset to the beginning only to be reset once again I think I'd turn to unorthodox methods to return, that being Kill Everyone Who Opposes You and No One Can Hate You ¯\_(ツ)_/¯
This information would've been good to know at the start.. the MC kinda seemed like a cuck for attacking people despite the fact he went back in time.
Now it actually makes sense
Still edgy isekai garbage though
I always wonder why no one points out the fact that isekai protagonist's dont have basic knowledge of magic, its like a grown man asking how books work, or what colours are to them right? Why does no one question it
So I don't think the healer class is useless, unless it's a literal healer meaning you can't do anything else i.e no buffs or anything and a potion is far more useful in comparison THEN AND ONLY THEN are healers 10% useless