I’m definitely in favor of a ban of advertising in public spaces. Spaces that are owned by the collective ‘us’ should remain free of it. Like public squares, roadways, public transit, etc. Those should be commercial free.
A total ban would be wildly difficult and impractical. It would also widen certain gaps like the rural-urban divide. How would someone in a rural area know an iPhone exists, if the nearest store is a hundred miles away? Or other products that might be beneficial to them?
I live in a city of 160.000 people. And even here, we simply don’t have every store or every product available. Advertising broadens that horizon considerably.
Statistically, rural users always lag behind in pretty much every metric.
For example, globally, 83 percent of urban people have access to the internet, 49 percent rural. In the US, 83 percent of urban people have a smartphone. 65 percent rural. Urban people also use their phone more. And that's not even taking into account cultural differences between urban and rural settings. They simply aren’t as plugged in as you and I.
Farmer Bob isn’t going on tech forums to read up on new phone releases. But his TV will show him that phone exists and entice him to buy it.
Point isn’t about the phones as such, it’s about some things simply not reaching that rural bubble.