I know y'all have to live with what was shown, but I found it both fascinating & disturbing. My wife thinks I'm nuts for wanting to do a road trip up there.

If it's any consolation, at least San Antonio & The Alamo would eventually disappear. There used to be a section of SA called "Vista Verde"[[translates to "Green View" basically) which was nothing but rundown & abandoned buildings coupled with gang activity plus drug trafficking; the city finally did something about in the 80s, but it took two or three attempts to finally get something productive from it. And there are a lot of abandoned/dilapidated buildings in the downtown area that will never see a useful life again. It's not on the scale of Detroit, but every city has its own "ruins" to a certain extent.