Inquiry About the Motivation Behind the Creation of the Effect-RX Package

Anyone know the motivation behind tim's package effect-rx?
https://github.com/tim-smart/effect-rx/

I know its not in

effects

effects

monorepo, but guess just curious on some of the thoughts behind its creation. There wasn't much in the readme as per why it was made or anything

Inquiry About the Motivation Behind the Creation of the Effect-RX Package - Effect Community