Which I was the justification used when my work decided to use 2025-May-01.
It’s close enough to the iso date that nobody will be confused but with that 1 extra layer of security blanket to separate months and days.
Of course, that does ruin sorting, so I think it was a bit silly, nobody has ever used yyyyddmm so it’s all a bit theoretical to me.
I play multiplayer, I have a baby, I have a friend with a baby, I have another who’s a borderline alcoholic, it’s a miracle we all turn up for a scheduled game as often as we do.