I think your picking out an extreme example and lumping many people under it. I personally don't know anybody who fits this extreme description and became a vandweller.
I don't believe I know anybody who has "no experience feeding themselves" except kids still at home. There probably some out there but why are you starting a thread about a tiny, infinitesimally small group of people? I've certainly never offered them any advice to just buy a van and head out.
Go to the home page of this website and see my advice on how to start off; 1) keep working at the job you're at 2) buy a van 3) move out of your apartment into the van, 4) pay yourself the rent for a year into savings 5) after a year you should have at least $6000 cash. Finally take off and travel and when you start to run low stop and work again, or, get jobs along the way.
If you think that's a bad idea, we can talk about it. But this mythical person who can't feed himself but I think should buy a van and head out, I can't talk to you about that. I don't know that person and if I did I've never offered him any advice except get a job.
What I'm hearing (and I can be wrong) is you think my suggestion is wrong and the best way is the traditional schooling > career > retirement of the American dream. I fully respect your belief, but I reject it for myself and it isn't what I recommend others do. Yes, I did follow it for myself until I was in my 40s and I deeply regret it. If I could do it over again, I wouldn't do any of it.
Where we would agree, is that if at all possible people should get a marketable skill while they are young. I totally agree. But the truth is most people aren't going to do it and you and me telling them to isn't going to make it happen. America isn't set up to get people marketable skills, its set up for college and the simple fact is a large percentage of people are not suitable for college, those are the young people who come to my website and seek my advice.
Nobody gets my advice who hasn't already got a hunger to reject mainstream America.
I don't stand on street corners and preach against the American Dream! People come here because they want an alternative and I offer it to them. Anyone who comes here it's either because of
1) A mistake and they soon leave
2) The American Dream has failed them
3) Or some part of them is unhappy with the standard way of living and they want to change.
I just find it confusing that a website about rejecting the mainstream has so many people who defend the mainstream and want me to change my basic message.
There are lots of people who love the mainstream and there are lots of websites out there for those people. More power to them, I wish them all the best!! This just isn't one of them and it is not going to be one of them. This is a website about rejecting Standard Operating Procedures and going a different way. This is about the path less followed and the sound of a different drummer.
Let me emphasize that this is a philosophical difference of opinion and not in any way a personal difference. I only wish you the very best and that the path you chose leads you to exactly what you want out of life.
Okay, rant over!! Maybe I should start preaching on street corners!
Bob