For me, it will depend on if the boards can handle solid turns.
I am flat on the SIM type SUPs because the wide tail seems to make them more pivot and slide. I felt like I was surfing a sheet of plywood.
My hope for the Tomo, is that the overall drop in width and split tail on some, narrower on others, will allow these boards to carve as well as pivot.
So far, the limited videos, hint that some of these boards carve
very solid turns

I would
love less width overall, but I am held back by aging
cat balance gone bad.... on sub 9' boards, I am stuck at 31"....these octagons may be an answer, for me at least

I'd also like to see less points to impale me... round those edges a bit please....