agreed. There is an equivalent in Java - RxJava used extensively and android and somewhat on server. Everytime i use it, i get a lot of hate. We use it in Edge

agreed. There is an equivalent in Java - RxJava used extensively and android and somewhat on server. Everytime i use it, i get a lot of hate. We use it in EdgeChains https://github.com/arakoodev/edgechains https://github.com/arakoodev/edgechains