My parents were living in another country, had two children and a mortgage by the time they were 23. But let’s consider 25 to be an adult now shall we?
No, perhaps eighteen is not mature, but it’s an adult. He can drink, drive a car, vote, buy alcohol, get married, take out a credit card, but apparently adulthood goes out of the window the instant he breaks the law.
If he’d slept with a girl and she’d later accused him of rape no-one would be saying that he was young and should be forgiven if he was really drunk.
If he got a girl pregnant and insisted she have an abortion no-one would be saying that he’s young and shouldn’t have to be responsible for a child, they’d be saying if he didn’t want a child he should have been responsible for contraception and now he should be responsible for maintenance for the rest of his life.
If he’d assaulted anyone else in a pub, at a football ground, in the street no-one would be excusing that on the basis of his age.
But because he was at home and asked to clean up his own vomit and his victim has reacted by telling him to get out he’s still a child and his victim must have provoked him somehow, and nobody can comment because they don’t know the back story? Okayyyy.