>teenage son is a little weird and wants to spend all his time in his bedroom with the door shut while playing on his computer
>just a phase haha, if I leave him to rot in his bedroom he'll grow out of it haha
>years pass, he doesn't change
>still do nothing to help him, just alternate being ignoring him and yelling at him, never offering any kind of support to help him do things like get a job or go to a therapist or something to work through whatever issues cause him to hide in his bedroom all day every day
>more years pass
>get really drunk and call the police on him, again no plan to help him get better just tolerating his shit behavior by ignoring him until you finally decide to get rid of him on a whim
I'm not absolving the kid in this but... the parents aren't heroes here