Well, they are rather curious tips, but they can be justified. The point is that to get rich without a job and without using the banks, the only thing that comes to mind is to be a drug trafficker or a robber.
I don't know if it's a good idea ...

Perhaps the author of the post meant spiritual enrichment? I think that it is impossible for a person to give up those things that the author says, because they are all a chain of full life and no one will give them up.
If you want to be rich without married, don't pay taxes and don't use bank I think what for we are looking much money every day, we need enjoy what achievement what have we got so far, keep enjoy with our destination plan have schedule, maybe if hard working and get much money but never enjoy we have waste our time looking for achievement but not enjoy with our family.