Hello friend,
1M, 100k, 10M are all subjective. In other words, dependent on the subject. Traders in California or New York would feel the need for a minimum 5M account to go "pro". On the other hand, a trader in Vietnam (a common destination for currency traders who want to maximize every penny into their 250 to 1 leveraged account) can technically go-pro with a 10k account. I personally know a few who have done this and made it balloon it to 1M. They have since returned back to the US and had to rent one of my cars because they suffered a wipeout and was car-less. sad!
Well, I digress! The point is, its your cash flow needs. How much yearly cash flow do you need to survive? Mortgage, Kids schooling, vacations, German Cars or Korean cars etc? My yearly cash flow needs is 60k. Once I was able to figure out a stream of income that generated this kind of income without working or atleast work part-time, I went "pro". Nonetheless, being an "unemployed" and "unemployable" investor/trader/entrepreneur, I converted my home expenses and car expenses into business ventures (Home rentals & Car rentals) to reduce my yearly cash flow needs.
On the argument against a J-O-B. True, a software engineer is stable and very employable. But a job is something you don't build equity. You cant show your years of work and sell it for a million bucks. Plus, you can't buy PUT insurance on your work. God forbid, an accident where your skills cant be used, a debilitating sickness, i don't think there is a financial instrument that guarantees an income stream on a situation like that. If there is, let me know, that might be business opportunity, I might want to start selling a service like that,