What's the most petty/pointless/pedantic hill you're willing to die on?
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"
If something's rate of hype is too fast for my internal meter, I will become immediately skeptical of the trend/show/etc. and not care about it, solely because everyone is caring about it too much and too fast.