At Johnson Creek a couple years ago, Jim Richmond of Cub Crafters, took my folding full sized e bike for a spin (among others). Upon his return, we talked about how it would fit in a SC.....to my surprise, the pilot seat, as I recall anyway, did NOT flip forward, making getting the folded bike in problematic, at best.
I was ready to write a check out for an X Cub, but luckily I discovered this shortcoming in time, so I'm still making do with the Rans S-7S. Ha ha. Point being, the folding seat is a no brainer, I'd bet once having one, none go back to a fixed?