If you are skilled, dodge the damn things. I did it in an official Nintendo tournament 3 times on a track and won against players on par with me (records and line-wise) due to that.
And Nintendo doesn't always hoard all domains that might be useful. I got mariokartwiiu.com myself last year but dropped it because of Nintendo going the "U"-way. Get the domain if you want, it's still free I think
- Steve likes this