Earlier quoted context omitted.
There's something different about streets and web. I'm not sure but on my laptop i kinda expect things to go to the point, fast. A street is not a mean to an end. So a bus stop with some ad.. doesn't really changes everything. Consider web ads more like annoying bus boys trying to get you to order something in their restaurant by stepping in front of you and mirroring every move.
It changes a lot if you have ADHD. IMHO, it's an accessibility problem for people like me.
Maybe i'm too oblivious to IRL ads.