Earlier quoted context omitted.
You can surely provide some kind of research, that can support your argument... right? It's not just your opinion based on...
Considering most of my arguments are self-evident, no. I'm not going to provide research to prove that... let's see, "bumper stickers are attached to cars," or that "official road signs are easy to read at a glance." Try providing some evidence of how "highly regulated" billboard distraction levels are and I might take this conversation seriously.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4411179/
> official road signs are easy to read at a glance
They aren't. Specially in the UK.