You missed the point...I will explain it very clearly and simply for you.
1. Trade one - a fraction of a 1% of chance of success vs 50,000 hours of time, risk capital of $100k and 99.8% of loss of capital (additional risk factors such as regulatory risk, scams and structural change also outlined)
2. Trade two - 95% success rate vs 28,000 hours of time, risk capital $50,000. 99% chance of becoming a millionaire by 50.
Assuming a similar work ethic and diligence...the second trade (medical school in a non-US country) is better than trade one. I can write a whole list of alternative trades but wanted to illustrate a point.
If you were a trader looking at your screens and you took a position on AAPL with a 0.2% chance of success and a downside risk of 50% before your stop kicked in would you not look for other trades with, say a 90% chance of success and 1% downside risk with similar rewards? (Of course, this is not exactly the same as there are different time frames etc..but it illustrates the point).
In other words...'is trading itself a bad trade?'