Not sure if voting on such an old issue gets it out of the dusty old ideas bucket, but this should definitely be on the roadmap. ED25519 is widely considered a more future-proof solution, achieving comparable security with much shorter keys. DSA and ECDSA should basically be considered deprecated at this point, and there should always be more than one viable option in the event of some inherent flaw being made public.
Not sure if voting on such an old issue gets it out of the dusty old ideas bucket, but this should definitely be on the roadmap. ED25519 is widely considered a more future-proof solution, achieving comparable security with much shorter keys. DSA and ECDSA should basically be considered deprecated at this point, and there should always be more than one viable option in the event of some inherent flaw being made public.