Nothing false about what you said but the people that don’t want to use GitHub will probably not like using email to perform PRs, taking into account that, although they are not using their proprietary code, they are still promoting and making use of a privative cloud service.
They can email too if preferred to not use GitHub.
Nothing false about what you said but the people that don’t want to use GitHub will probably not like using email to perform PRs, taking into account that, although they are not using their proprietary code, they are still promoting and making use of a privative cloud service.