There are places working on it! Here's some:
Grenoble, France, in 2014 banned any new billboards and took down the city owned ones in a step towards de-advertizing public spaces. They swapped out the billboards with trees btw!
The city of Nantes in western France has recently banned most electronic billboards, dismantling 110 in one night. The municipality is also cutting digital advertising in shop windows and on the public transport system. It’s also banned all advertising near schools. Which is apart of Frances over all goal to reduce visual noise and light.
In 2009, Chennai, India prohibiting billboards, digital banners and placards in public spaces.
São Paulo Brazil created a law "Lei Cidade Limpa" (Portuguese for clean city law) in 2006
Several states, namely Maine, Vermont, Hawaii, and Alaska have banned Billboards and have been working on other electronic ad bans.
This article goes over what some other locations might look like without such advertising
So just know these kinda policies are possible! Whether your in Europe where the UN is working on anti-Ad legislation, in the US, or South America!
