Unablereq
And remember Biz jets are no longer considered an easy way to an airline job. Todays corporate aviation company's are looking for career corporate pilots.
I have no doubt that some of today's wannabes are looking for a career in corporate flying, and whilst I don't necessarily question your advice, I am not sure your motivation is more based on your opinion of self funding in general, rather than philanthropy.
It is always easier to have such an opinion when you are no longer a wannabe, in my experience.