Some very good points here are made.
The situation goes both ways. Some couples are doing it on their own and yet the “theys” are convinced that the parents are helping them.
And yes there are those who help and put their children first and themselves last. But what’s chutzpah is when the young ones who do get a home speak of it as if they bought the house and easily comment about what others are buying or building when it’s the parents(usually one side) funding the project. A little more Hakoras Hatov due to devoted parents would be nice once in a while. And the machatonim too could say Thank You!
As they say in Yiddish many youngsters feel that “Es Kumpt Zei”, it’s due to them.