Well, safer and better in the driver’s mind until they fly too close to the sun and realize following the accident that there was a puncture or that the rubber delaminated off the belt during the commute. This happened fairly regularly at the track I worked at, though that was more from folks running their slicks too long.
Yes, Portland had decriminalized public nudity if participating in a peaceful protest, while not engaging in sexual conduct, and away from certain restricted areas like parks and schools. The annual naked bike ride is an organized peaceful protest that chooses its route appropriately as to not encroach on any areas where public nudity would otherwise be prohibited.