Even then - there's no real path to a mature and maintainable language/framework. In my area (Atlanta) we're seeing a glut of RoR devs available because a lot of the large employers have given up and shut down the RoRs projects in favor of anything more suitable to teams in the 15 to 500 engineer range. Usually this has been typescript/java/.net.
Even within the RoR guys I know - a LOT of them are trying to get out and work with something else (several folks I know are moving to elixir)