While I know not looking through the windshield is an option but it doesn’t solve the problem for those of us who enjoy the comfort of a high windscreen.
Others might be game for it but for me to have a large windshield like you have in the photo only not quite so high, completely frosted over, I would have to stand up every time I went through trails in the woods that are only the width of a snowmobile between trees. Kinda need to be able to see where the tips of my skis are, not 20’ ahead of me but that’s just me.
I retired my Rx-1 with a 6” high black windshield and my days of crotch rocket sleds with no windshields are over. Well, accept for my Vmax-4’s but they only come out in the spring when it’s mild and the lake is flat wet ice lol.