Comment by burnt-resistor

A large preponderance of the former mindshare of Rubyists in the heyday moved on to other platforms. There's a metric crapton of unsupported and broken stuff. Plus, there are few/no assurances of safety or performance as there are in statically-compiled environments because of the narrow focus on "development happiness" without prioritizing much else. Also, rubygems has governance issues that spawned gem.coop and numerous supply-chain vulnerabilities as there's no mandatory cryptographic package signing and public key management. Oh, and it's not reputation but the unprofessional and unwelcoming groupthink and inflated egos expressed in real interactions get in the way and turn people off.