Replace all advertising with street art, murals and community noticeboards 2020. You can advertise your business only on the physical property you operate from, or specific exceptions for wayfinding signage. Everything else goes. Put up maps of local areas so it’s possible to find ones way around without online maps or any device.
Imagine if blank concrete/brick walls were considered unsightly. Imagine if there were local guilds of artists & creatives paid to express themselves and make the place look brighter.
@s0 I kinda hate excessive colour mess. Makes me want to get a guide dog and close my eyes. But it's still better than sheer white walls.