When I've got that poor cab over AAA truck hauling my truck up onto it, I notice that winch is quite slow. However you are literally only pulling 1 car length and actually being slow is nice. No sudden movements, no issues.
However on the trail, fast winches are the way to go. So much time can get eaten up by slow winches, its amazing. You don't care about that until you've gotta get 5 trucks through a giant crap hole of misery. Then all of a sudden you see the dude with the 8274 blow through it. Makes a HUGE difference.
My M12000 is slower than Christmas. But in general my entire truck is slow so its like, deal with it. Also I somehow always get stuck the worse.
Either way, it amazes me that I have to point out to the AAA guys that I have front recovery points. Even then half of them actually use it.