Genuinely sounds like the kind of challenge that could be solved with a swarm of Codex coding agents. I'm surprised they aren't treating this as an ideal use-case to show off their stack!

Oh snap! Maybe it's all a great deception for making money?

I read your message, guessed the author, and I’m happy to announce I guessed correctly.

Getting the sharing in-place, yes, but maintaining it operationally would still be a headache. Things like schema migrations across shards, resharding, and even observability.

It wouldn’t work.