I think starting a sentence with Indeed is very annoying. The rhinoceros is a strong animal. Indeed, it can pull at least 50 lbs!

When I was a kid, “POC” was a humorous acronym for “piece of crap.”

Then when I entered industry, people tried to use “POC” to mean “proof of concept,” and that’s hilarious because yeah, that’s a piece of crap.

Then a few years ago people started using “POC” to mean “people of color,” and I was dismayed every time.