The same with "GnuPG is bad" mantra on hackernews. There is nothing better that GPG currently for all its functionality and the only answer you get when asking for substitute is don't use this function or use some obscure application. Yeah right.
As far as I know, there isn't another GitHub/GitLab compatible way to do this. So I'll keep using GPG until there is.
Also, an informed analysis of PGP: https://latacora.micro.blog/2019/07/16/the-pgp-problem.html
Show me ephemeral encryption scheme for something that needs to be readable in the future like that.
This analysis is highly uninformed I would say.
That’s not how analyzing algorithms or programs work. Even a basic threat model is missing.