

Declarative configuration (like docker compose) is basically “code local, push remote”, and it has a lot of benefits, including improving efficiency because you have a clearer idea of exactly what is set up on the server, to make it easier to debug or make changes.
Contrast this with just sshing in and running a bunch of commands to install something. Then coming back months later and wondering “what files did I touch? what packagea did I install? Hmm dpkg log says I added X but then later I removed it, so was it important?” Etc.




Humans are narcissistic and selfish because over the millenia the ones that were selfish outcompeted the ones that weren’t. It’s totally natural to be selfish. Some are just better at hiding it than others.
However there is also a simple social aspect to including yourself in photos. It’s a clear visceral way to say “I was here”. A photo without your face does not have capture the “you” part of that statement. Social interaction is not just an exchanging of ideas, it’s also about building relationships, and for that to happen, the “you” part of the equation is vital.
To be fair I rarely include myself in photos, but for the same reason I am also less integrated into my social circles.