if you could pick a standard format for a purpose what would it be and why?

e.g. flac for lossless audio because…

(yes you can add new categories)

summary:

1. photos .jxl
2. videos .av1 (someone mentioned mka or something like that, cant recall but thet mentiomed it being a ‘container’)
3. daw session files .dawproject
4. documents .odt
5. archive files (this one is causing a bloodbath so i picked randomly) .tar.zst
6. models .gltf / .glb
7. plain text utf-8
8. interchange format .ora
9. configuration files toml OR yaml (disagreement)
10. typesetting typst
11. open domain image data .exr
12. lossless audio .flac
13. lossy audio .opus
14. subtitles srt/ass
15. container mkv