I have no idea, I have been with nix for long enough that I hadn't sought anything like that out. I should note that flakes are still technically experimental (

I have no idea, I have been with nix for long enough that I hadn't sought anything like that out. I should note that flakes are still technically experimental (i.e. opt-in), and theres still some community drama around not wanting to go with flakes mainly by longtime nix users. Also note that the "modernized" `nix` CLI interface is experimental/opt-in as well vs the out-of-the-box "legacy" commands (e.g. nix-env). So yeah, its a bit of an odd time in nix land as they transition but I don't see any indication that you would be poorly served or burned by moving to both nix command and flakes now.