I don't like riding behind any windscreen - so I don't.
But have learned that it is no problem in sporty conditions if I wear heated glove liners ~ and have absolutely every bit of skin covered from the wind!
(the whole kit includes armored Slider Kevlar jeans under Froggtogg rain pants, leather ankle boots, armored & lined ICON Sanctuary jacket under lined Occunomix rain/wind jacket, balaclava, leather gauntlet gloves and full-face modular helmet, with ear plugs)

Scoot is really quiet going 35mph with a 20 mph tail wind!