That's a facetious take on a reasonable opinion. If you disagree - which there are also reasonable grounds for - snark isn't going to help us understand what your real point is.

> When I graze in the backyard... I don't brush off all the dirt.

Given everything we know, this doesn’t seem too reasonable to me. I’m sure those hunters and gatherers would have loved a reliable way to purge those parasites from their digestive system. Even better if they didn’t require removing them in the first place.

I did not think about it as a snark.

More like concise critique. Where I pointed out obvious flaw in “hunter gatherers were so healthy and had such a great quality of life not like us” way of thinking.