I think most people jump into the FE bandwagon now is because of the remuneration package or hoping to become a trader one day...sounds very sexy isn't it? Please forgive my ignorance. Some people do love maths and found this type of job suites them.
I came from IT consulting. I got to know FE or financial maths or quantitative finance from my best friend who works as a quant in a bank. He told me that I could crossover to finance without abandoning my IT skills.
I started my stats course and I immediately fell in love with it. Frankly speaking, we can always make money from the stock markets with prudence trading strategies. Option pricing is a big boy game. Each trading strategy derived from option pricing plus other financial instruments required millions to execute the orders. Unless, you are Bill Gates or your dad has a bank for your loan the sum otherwise you can't afford to play this game.
Quant is a pro-job. However, you may develop your own hedge fund later with some good connections, or help from angels..private equity and so on.
Nevertheless, passion is something we develop over the time. It can't fade away unless this is not a real passion. Again, if you are good at something in a particular field...and you possess great entrepreneurship. I think you can make money in this chosen field.
I have a millionaire friend who is a high school dropout. So, what is he made of? No FE, No IT, No MBA but MBAs work for him...CPA and CFA works for him!
I may be wrong. Perhaps Pro like Gus, Steve or Alain in this forum can help.
Cheers,
K