It is a big turn off for me to browse and see McDonalds and Taco Bell and Starbucks. They have no significance, historical or otherwise, and I don't need help finding them. They just clutter the site and detract from the value of the site. Commercial, franchise type establishments should be removed. The site should be for things that have some value, such as art and monuments. I'm okay with commercial buildings if they have some significance, such as the TransAmerica building in San Francisco, but common franchise businesses like Starbucks, that are on every street corner, just degrade the site.