Don't bother looking for truth in "i got money from parents, etc." when you see young people presented on tv and just have succeded in making a buisness.
The business could be made with stolen money as well, so the ,,real,, stories can be just stories.
Either way, this is ussualy just propaganda and advertisement for the one showned on tv if is not backed by anything else.
A fake utopian setting, were young people suddenly have money, employers are thus happy and all is well.
You work for a living, don't use the media, to show without proof that you have just made something for yourself, for example a hard earned buisness.
The yellow tv journalism do not deserve you.