Flakes and 'nix command' are actually 2 separate, experimental features. I think the new nix command has some dependence on flakes, but I'm not sure what. I use

Flakes and 'nix command' are actually 2 separate, experimental features. I think the new nix command has some dependence on flakes, but I'm not sure what. I use flakes though, so you should be good as well. I think it would only potentially be an issue for non-flakes? I really, really, really wish they would rip the band-aid off and just have everything assume flakes with an easy opt-out. Let all the newcomers reap the benefits of a massively simplified model.