Boca Raton doesn't allow billboards, car dealerships, or Walmarts. We don't normally notice it, but these things jar us as soon as we go to neighboring towns. It's a subtle improvement of outdoor experience (more architecture and green spaces) that percolates into quality of life. A good analogy of this may be browsing the web with ad blockers--pages with ads are busier, noisier, and load more slowly; yes, if the pag…
A great example. If there were no ads, the web, and this site, wouldn't exist. Moderation in general is key. This site for example has a single advert which is the top banner, as well as job postings. Subtle and allows the site to fulfill its purpose commercially and create a venue for discussion.
Banning this site (which is really an ad, by the way) would benefit no one.