Hey, I'm the author of the stack overflow answer. You can absolutely do it and it's pretty cool! Just keep in mind that you lose the advantages of a 3 node setup: data replication across nodes, failure tolerance, new leader election. That's why it's discouraged for production environments where things are meant to be up 24/24h
The fix is in review, if you want to try it out on chrome before the fix is live, you can get the latest release on GitHub: https://github.com/gtestault/maestro-chatGPT/releases/tag/v0...