In the past half hour, two things happened that made me raise an eyebrow.
The first: a developer, who uses Docker on both a dev and a prod server, asked me to install a huge number of dependencies (on the host) to test a workload. When I hesitated and suggested using a container instead, he replied that this way he "keeps the containers clean, since they’re what run in production, and if the host gets dirty it doesn’t matter, it only has to run the containers".
I tried to explain, but... no, we're not getting anywhere. My brain is short circuiting.
The second will follow later.