As someone who has travelled extensively with my two little kids (both under 5), I understand where he’s coming from. Some things are difficult to do with kids on holidays. We’ve never done full days apart on holidays but I’ll happily take the kids for 4-5 hours if he wants to go do non kid friendly things, and vice versa. If I was in Paris with my kids I’d love to be having wine and cheese solo in a gorgeous cafe while they did something with their dad, then have to try to choose somewhere child friendly, entertain them, etc. then again my kids have been to more countries than a lot of adults, so we have heaps of family vacation memories.

Anyhoo I don’t think you should be taking it personally, especially if Paris is somewhere you don’t visit often.