If you want to write one liner state management code.
If you want to share state via an email.
If you want to share state across browser tabs.
Watch this video https://www.youtube.com/watch?v=mHxob46WaLs
Download this Module https://www.npmjs.com/package/@keldan-systems/state-mutex
Try the Demo http://keldan.org.uk/statemutex
Then discuss