Replying here instead of continuing to hijack https://discourse.nixos.org/t/im-not-convinced-flake-inputs-should-exist/
Yes, but there’s nothing special about those specializations. You can omit them or use your own instead; there is no magic under the hood.
Please do! My projects are designed to prove that something is in fact possible. The whole goal is to get the ideas recycled into larger projects with more maintainers so I have time to move on to the next thing.
For major perspective shifts, this adoption strategy is more effective than submitting massive PRs.