IT can be a lot of fun, but you have to but up with a lot of bullshit.
What turned me off was getting too many lessons where people didn't want to learn. Shit isn't daycare. Also was right when everyone was switching to snowboarding because it was cool.
That said some of the least skilled people starting out were some of the best lessons I had. Especially the people that keep coming back, and you get to watch them go from, can't stand up on the thing, to making solid s turns down blues.
I still dig it, and teach people throughout the year, but I don't think I could ever be an instructor again