I got -3 points on a comment on a different post where I stated what I didn't like about docker. I was bullied by docker fan boys. Glad to see many here agree with me. It sucks to be surrounded by a mob.
docker shouldn't be used for everything. if you provide a docker version of something, it's a smart idea to also publish (for example) an appimage or deb file for people who can't or don't want to use docker.
like for example, at my work we don't want to use docker because we will have to get approval from corporate for every little script we want to run in a container because corporate identifies a container as a separate application so it must go through the approval process (which takes 4-8 weeks).