My own son is awful and obviously if I were stupid enough to start a thread about him, I'd be blamed. But I never modelled anything except respect, communication, warmth, support, understanding et cetera. His anger when I tried to limit his gaming shocked me. His entitlement to intimidate me and make demands in the home where I pay for everything shocks me. He has witnessed a single mother work hard as an employee, provide, support and parent. His absolute contempt for me shocks me and I don't know where it comes from. Inside him? from the internet? It's all so weird. I wonder what he'd be like if he'd been raised in the 80s before the internet. (he doesn't live with me anymore).
Some years ago (and it must be getting into decades) when the internet certainly wasn't common but home computing was, I had an acquaitance with a woman through work and was horrified when she broke down in tears.
It turned out she was having virutally the same issues as described by @HappyEDT
Her daily life was a nightmare, and I then got to know other single mothers who had really difficult relationships with their son(s). (Not all but what seemed a majority)
I sort of explained it (to myself) that one of the problems was that even though relatively recent, single mothers were seen as not socially acceptable or in some way a failure. And the sons were embarrased to be a single mother family. Whether they were teased at school or resentful because their father(s) had abandoned them or something else I dont know. But it wasn't the internet.
So again whether men / boys understand expectations as something they are entitled to but women / girls learn early that you have to work (including housework) to earn things.
A bit like the often referred to reason why having introduced course work to be taken into account for exam results, it was taken out because too many young women were getting top marks, an young men were no longer the high achievers. ie women learn early that you cant just wing it at the last moment, but have to plan, put things in place, because if you dont no one else (except maybe your mum) is going to do it.
And even now it seems that women are being told, by KS in my reading of her article, should tone down what they want and can do, because men take it as them being told they cant.
It is a very strange and seems to be a deeply entrenched response going back decades if not centuries. Men / boys seem threatened by women suceeding, whereas women accept that men and boys can suceed and think maybe I could as well.
Why is that?
And just to add of course you or anyone can start a thread about having a terrible relationship with your son. I dont think anyone of FWR would blame you. Anymore that they blame mothers who post on here about their child/ren claiming they are trans.
I think you will find it is not uncommon.
And not of course in anyway suggesting this is the case here, but in fact there is an increasing number of DV cased that are a son abusing their mother.