@dholbach - note that by design snapd supports refreshes from classic to strict but not strict to classic. If granted use of classic, what is your plan for migrating existing fluxctl snap users?
Also, to better under the scope of the request, how many authentication helpers are there? Listed here is doctl and aws-iam-authenticator, while kontena-lens also listed gcloud. What others are there?
cc @pedronis - wondering if maybe these snaps should use snapcraft parts that has the authentication helpers rather than everything needing classic confinement.