I've had the same problem in areas where business signage is strictly regulated. It's harder to find the place you're looking for when the only sign is very low to the ground and unobtrusive, and you can't see it until you're right on top of it.
Clearly that doesn't stop the mail being delivered to these businesses. Using their address as a navigational aid would seem to suffice.
That does not address the business concern of capturing new business via signage, but the whole point here is that urban dwellers also have legitimate concerns and that private business interest should yield when reasonable collective concerns are being addressed.
[edit: in fact, there is startup opportunity here that can address both concerns, and it would seem to be a win-win. I don't have a car myself, but last time I rode one shutgun, the nav device (Lexus) had option to pepper the map with fast food, etc. icons. Hang your billboard there and spare the rest of us who object to being subjected to visual/textual noise that we have no means to avoid otherwise.]
> That does not address the business concern of capturing new business via signage
Yes but the question is how much business do you get from signage.
I work for a construction company, you wouldn't know we exist by signage unless you drive down the industrial address our company is on. Most of our business comes from the signs on our trucks and trailers. On a single job I've had upwards of a dozen people come up to me and ask for a business card because they're impressed by our work.
We're not going to get huge business by a sign on main street, we get business by just doing our job because you get interested customers who might be hesitant and have questions. If they come and ask why us vs our next leading competitor, I can tell them "because they only use contractors, you might get good work and you might not".
I haven't been to a single restaurant in the past 5 years that either I didn't look for, or someone didn't refer/take me to.
I understand why some business owners might be annoyed if store front signage is restricted too much, especially if they're dependent on walk-in customers. However, I can't think of the last place I had to walk into that I didn't already know where it was.
However, I know around here there's Little Caesars pizza restaurants that keep popping up in plazas out of the way and they hire people to stand on the sidewalk to hold a sign. Why do I find this less offensive? Basically because someone who might need a job is actually getting paid, rather than a fee going to a signage company, and also because they're doing this on baron sidewalks that are basically only ever used by highschool kids anyway because no one walks in a non-verticalized city.