Nothing says "global collaboration" quite like watching someone suggest DD-MM-YYYY or MM-DD-YYYY in a meeting and watching the entire room descend into chaos. There's always that one person who thinks their regional date format is the hill worth dying on, completely oblivious to the fact that ISO 8601 exists specifically to prevent these meetings from happening. YYYY-MM-DD sorts correctly, avoids ambiguity, and doesn't make your database cry. But sure, let's spend 45 minutes debating whether 02/03/2024 is February 3rd or March 2nd while the backend silently judges everyone involved. Fun fact: ISO 8601 was published in 1988. We've had nearly four decades to get this right, yet here we are, still having the same conversation in every international standup.