Take their stuff and sell it. Take money from their wallet. Steal their identity and use it to take out loans.
Lots of ways.
And the police and prosecutors quite often will do nothing about it.
They will tell you that you should "work it out" with a stupid smile on their face like stealing from someone and trashing their credit is the same as not putting dirty dishes in the sink.
Perhaps. More often I’ve seen grownups, married with kids, mad at mom and dad for not paying for them to go to Disney, but then a house or new car, or otherwise be entitled.