That is all very true, sometimes it takes awhile to see any career progression but with any job you pay your dues. Sometimes it is just longer than you would have liked. An airline career does not have the glamor that it once had so it is very important to get all the information up front. I enjoy it but it is certainly not for everyone.
Not for everyone, for a while I thought one of my kids would get to where I didn't make it. He got the Commercial, instrument and multi and he was doing great. We flew together many times, including IFR and we had a ball sharing the load. Then all of a sudden he found another calling and he is now in medical school. I hope one day we can start flying together again. We were a good team in the cockpit.