I remember calling the library reference desk from the phone behind a bar to settle bar bets. Once free long distance became a thing, you could justify calling west coast libraries during east coast happy hour, and I had a hand-written list of phone numbers on a piece of folded up yellow legal pad. The LA Central Library seemed to be the most patient with drunk midwestern college students shouting questions about medieval art at them. Now bets are settled before they even really get going, so it doesn't even feel fun to bet on, so people don't.
I've also taken several trips to Europe and only on the most recent one did it make financial sense for me to get a local data plan. I admit that the language of the country we visit is kind of a hobby of mine, and so talking to the locals is a lot of the fun of going, but even if that's not the case, what's wrong with a little mystery? You can snap the photo, and then for years down the rode if you show it to somebody, you can say "Here's a cool statue I saw in Serbia, but I'll be damned if I can tell you what the inscription on the plinth says." Or even 3 years ago, you probably would have posted it to $SOCIAL_MEDIA_PLATFORM with a caption like "Who can tell me what this says?" and perhaps even gotten a reply from somebody in the same city you were in and made a little connection.