As to using the `Features` for this; note that the features are in the list of daemon options that are "live" reloadable, which means that the option can be changed without restarting the daemon; https://github.com/moby/moby/blob/20d6b5c1bdedffe74f9dd774e3e22ad59360a51c/daemon/reload.go#L270-L278    What happens if the options is set, the daemon.json updated (or deleted), and the daemon-config is reloaded?