It may be me, but I would be careful using the term, "flipping properties"; when and how. It may be just me, but I have hard time talking with people who uses the term, "flipping properties" loosely and often. Not saying you do that, however, I am just noting my opinion.
I think it would be a good idea for any Trainee to use the time given for training in a positive way. Instead of concentrating on the minimum of two years, concentrate how one may use the grace period in not just becoming certified, but learning and progressing as much as possible. The difficulty in finding a mentor is, exactly what it is, difficult, so, I would suggest using the time given by not running through the system, just because its a minimum requirement.
I had planned on 2 years for turning in half of my credits and another 2 years maybe to turn in the rest of my credits. Didn't work out that way, but nothing in life is perfect.
I agree with one of the posters, the real money is buying low and selling high, but I also agree with another poster that said, the experience of being an Appraiser is invaluable.
You're right, there is much negativity out there. Many reasons why this is. Many want to blame it on the unbelievable supply of Appraisers in the basket, but, I see it slightly different. I do agree there are too many Trainees, but there is an ethical problem and ineptness problem that is sinking the ship. Many Appraisers have a belief that going into commercial Appraising will fix the problem with themselves; even-so, the problems are running over into the commercial side of the profession, in my eyes, and the problem isn't being taken seriously, in my eyes. Jumping ship doesn't always make it right - sometimes, its just running away from the real problem until it catches up with everyone (that's my opinion, no others).
If you love studying economics/land economics, prove that you have an analytical mind on a daily basis that may contribute, you can find a real/true mentor, take a hit in finances and time, do everything for the right reasons and not what one may think is for the right reasons, then that's a good start.
This is my very short opinion,
Goodluck with your decisions..