I like his program. He's a dork but informative. Some of them are from the early 2000's. But yes, it has changed since the first time I went in 2011 and the last time back in May. It's rapidly changing and will be gone in a generation. Maybe that's just how the world works over time? 
The guy is like Wonder-Bread level dorkish. He's informative, but definitely more for the 35 and over crowd. He stays away from much on nightlife or anything edgy to do in your typical large European city.
The most interesting of Rick Steves travel shows was the special he did on Iran. I had long assumed he thought the only vacation destinations in the world were on the European peninsula.
