What's the most petty/pointless/pedantic hill you're willing to die on?

https://programming.dev/post/18479453

What's the most petty/pointless/pedantic hill you're willing to die on? - programming.dev

For me, it may be that the toilet paper roll needs to have the open end away from the wall. I don’t want to reach under the roll to take a piece! That’s ludicrous! That or my recent addiction to correcting people when they use “less” when they should use “fewer”

The Oxford comma.

I’ll go a step further.

I regularly use comma’s where they don’t belong, just to reflect my speech patterns IRL.

And, apparently, apostrophes too.
Dammit
I thought it was deliberate for the LOLs
Nope, I’m just a bit stupid from time to time.
This was the most refreshingly honest answer I’ve read in a long time. And it made me laugh. Thanks for both.