Sounds like there's two kinds of vacations, the one to relax, decompress, slow down and go offline for a bit, and the one where you explore the world and experience new things. Both are valid, and combining the two is great.
I'm now thinking of USAmericans taking a eurotrip and visiting a different city every day. I hope some of them mix it up and stay in cowville, France for a few days.
Was lucky enough to spend a week in Rome this summer, and even that was not enough time (and I've been before, still not enough combined time). It's wild when I hear about people hitting 4 different EU cities in the same time period, sounds exhausting.