I'm a huge fan of high wall pop ups. You won't catch me buying another standard height PUP.
That said, PUPs are not for full-timing, in no way, shape, form or fashion. I have stayed in a PUP for about a month in ugly summer heat and humidity. The AC ran constant and couldn't keep up in the 104+ degree days and I made a way to shade the PUP with little relief.
Canvas, technically vinyl, can hold up but not for long term. I have left PUGs on my deployed PUP at home for several months and those things will break down as well. The top layer starts to crack and separate but then the little silver flakes with some adhesive still on them will stick to the rest of the tenting making a big mess. Yes, ask me how I know.
I don't know of anyone what would full-time in a PUP, or at least recommend doing it.
Since full-timing is your intention, I would go with the TrailManor or other hard side options.