WPE is essentially DDOSing WP for free. Obviously that shit doesn't fly. Either pay up or get your own server and host your own shit.
If any one of us was hosting a FREE service and some corporation came around and hit us with hundreds of thousands of requests, we too would demand money or ban them. Any one of us. So I really, truly, don't understand why we're all sitting here having this conversation.
Automattic is releasing source code, which, in my book, is being super friendly to competitors. It seems to me you are holding the good guys (that release under FLOSS licenses) to a higher standard than any other company that keeps the source to them selves.
WordPress is a GPL project.
services (like the plugin registry, but there are many more) cannot be GPL. they are served by someone and that someone pays for hosting/bandwidth/etc and that someone is free to stop providing that service (to one party or all together).
https://cdn-images-1.medium.com/v2/resize:fit:800/1*OVEEYB4H...