For me ot actually sinplifies troubleshooting by a lot. No worries when messing around inside the container. Maintainers are looking at the same picture as ypu and can reproduce everything more easily.

Without docker I could never run all the services I am currently.

Awesome! I have only seen people do it with their fingers.

When walking to a train station, I find fast food meal bags and empty plastic bottles in the sidewalk every day. If it’s not too gross I take it with me the 30 meters to next public bin.

I really don’t get it. Wherever you’re going, there will most likely be a trash bin. It’s not gonna impact your fuel costs. What are they thinking?