Red got sidetracked by an attempt to build local economy based on an ERC-20 token, to be precise: for tipping contributors, funding FOSS projects and helping maintainers, curating high-quality learning materials within community, etc. That didn't pan out in the near term since no-one shared the enthusiasm.

Besides, there are only a few active contributors helping the project, others, unfortunately, prefer to watch from afar and wait, or to pick Red apart feature-by-feature for other languages — and TBH I don't know if this is a historical problem with Rebol family or lack of goal-oriented communication from Red's side which would encourage people to participate (e.g. write a Postgres driver).