XML is unfairly maligned. Yes, people bought into it too much 26 years ago, but then you would too if you had to maintain someone else's massive packed struct dumped into a file and documented in a poorly-maintained word document --- or worse, a brace of dumb IETF RFCs that contradict eachother.
I am glad that younger generations are looking at it with fresh eyes. XML is a useful format; it has its place in your toolbox. Ignore the haters.
Younger gen here, I hate XML, and I'm probably the only one who understands it among those I work with, since at some point I was a team's expert on XMPP. I understood the whole purpose of XML deeply at some point and still wanted to remove it with bleach.
Anyone else encountering something that uses XML, they'll sort it into the realm of boomer stuff that you sic Claude on and not care about how it works, like Haskell or Angular.
I am glad that younger generations are looking at it with fresh eyes. XML is a useful format; it has its place in your toolbox. Ignore the haters.