I’ve never ridden a road/race bike and I’ve never worn the lycra that some riders wear. I’ll ride a mountain bike and wear regular clothing. Though I did read that special shorts are now being made without the inseam down the middle, to make riding more comfortable.
If you see a lone rider or two, with backpacks and tubes coming out of them, on mountain bikes, you don’t have to change streets, because odds are they’re not a problem.
Around here you only see those things in the Flatt Mountains west of Tallahassee.