Do people on MN seriously wipe their hands of their DC the minute they've turned 18?
Eighteen years of guiding them, teaching them manners and a love of learning, to be kind to animals and other people, to do homework first then go to the party. Support them through difficult times and encourage them to think before they jump.
Suddenly at 18, 2 minutes after midnight it's 'none of your beeswax', go and make mistakes. I'll watch you do things that I know are an error because parents mustn't interfere because you're an adult now?? Honestly I despair.
Thank God my DM spoke up when I was getting serious with a boyfriend in my early 20s. Exciting he may have been but certainly not for the long term. I can look at him now and thank her for a lucky escape. Sadly my DStep mum didn't do the same for my DSis and she's in an awful financial situation and keeps making the same mistakes. Nobody has actually said anything to her. Nobody interferes unfortunately.
She was also horrified when I was going to get eyeliner tattooed on because I couldn't be bothered putting it on every day. Thank God for that because I'd look a right old trout now.
I still ask my mum's advice (and still asked both my grans when they were still alive) because they've been through all kinds of similar situations and can point out potholes or give reassurance as appropriate.
I've never forbidden my DC to do anything. Not taken phones away nor enforced early bedtimes. They know how much sleep they need. Instead we've discussed consequences. I'm certainly less controlling than a lot of parents on here. But if it's something major I'd certainly 'interfere'. I love them. Why wouldn't I?