On my first trips to Europe, I was also staring out the train window in awe anytime a castle popped in to view. It did not matter if it was in ruins or in really good shape, I loved them all since we have no castles in the US or course.
Now, after a few trips, the camera does not come out anymore when one is seen. Much like the “Cheeseburger, cheeseburger, cheeseburger” bit with Belushi on Saturday Night Live, you get the same thing here with a big stone edifice popping up maybe every 5km or so.
Yeah, they are still cool, but they need to be pretty impressive for me to go, “Ooooh…”