I have 2 sporting vehicles. 1 with 2 seats(the Z), and 1 with 4. My woman loves sports cars and fast driving. We use the Z everyday.
No reason not to unless its really really bad weather. IF the weather is really dreadful you shouldnt be on the road anyway
In Germany I see folks using 911/Turbo's etc each day snow/rain or shine. I have a gent nearby me who uses his NEW(each year) 911-GT3 RS every single day. Thats what driving is and thats what a car should do for you. Get you around.
In Europe sportscars get used big time. I love it. Most really nice sportscars( in the US) never get much use or even see rain. Just check the for sale ads. Very silly and sad.
I was skiing in Lech Austria a couple years ago and there were more than 1 Lambo with snow chains! LOVE It!