I’m on the 2nd year of my ulterra (72″ shaft, 36V, Ipilot), probably 200-250 hours of total use and have not had any issues. I was in the same boat and didn’t think I wanted to deal with the auto stow/deploy potentially giving me fits but a buddy talked me into it as he also has had very good luck with his. Yes i would buy it again.
I love being able to have the motor deploying as I’m grabbing a fishing rod, etc. the trim feature is really nice too. When the water gets rough i just hit the button and trim it down a bit.
I would compare how i feel about the auto stow/deploy feature to how I feel about heated seats. I used to think heated seats were dumb and everyone that had them were wimps until I got them, now i won’t be without them. I feel the same way about the auto stow/deploy.