Fundamentally, don't make life hard for yourself, or others.
The wisdom only applies to the places where it applies, and there is no wisdom there on telling where those places are.
Well, except for the problem of too much grug.
The best engineer (and not only, see that famous quote by Kurt von Hammerstein-Equord) often is the lazy one. It was a known notion that somehow disappeared around the turn of the millennium.
We're still around. We're just so far up the hierarchy now that the wisdom can't be pushed down easily.
Who's hiring grugs, the lazy programmers that try to do the most efficient thing in the least amount of work? I'm not smart enough to set up a whole georeplicated k8s cluster for your blog. I'll use Apache, maybe put Varnish if you get on the frontpage of HN, ok?
(Work smart, not hard. DevOps today is the exact opposite of that)
seem very confusing to grug"
-- https://grugbrain.dev