I came here to say nearly the same. I used xsv SO MUCH at my last job, because the intermediate format of everything in the particular project was CSV, and I just could plow through everything using it. And of course BurntSushi/toml is in various go projects I have worked on.

I'm glad that get to carry on doing whatever makes you happy, and for your whole family.

Wow, nfldb. Old school. Good times. I had so much fun with that project and the community of users.