I'd love to be able to dedicate more time to making RxJS better for everyone, keeping up on PRs, updating docs, establishing better relationships with contributors, working with standards bodies and browser vendors to ensure RxJS stays in-line with upcoming changes to the web. It would be practically a full time job for more than one person. It's just hard because I don't have the time, my day job is important too, and kids gotta eat ;) haha.