those poll results are predictable, most people play strat style bodies.
If you limited the poll to only those who have tried all of the choices, I bet the results would differ, but strat would probably still rank high, surpassed probably by a carved top body ie soloist? Just a guess
personally i find all electric guitars difficult to play sitting. I'd rather stand. I suppose my choice would be an acoustic guitar or a gretch country gentlemen or something similar. I've never found solid body electrics comfortable to play sitting.