It's really strange to me that Google just decided to remove the option to not use AMP. I personally hate that part of it the most. It's like someone made the decision to not even fight the take-rate battle. "AB test it? Hah! They'll use it if they want to get to the result!". It seems to be getting them tons of ill will which they could easily fix by just putting a non-amp link on results. Then again, "tons" on HN equates to basically nothing across their whole user base, so I doubt they really care too much, but damn, what an awful idea/decision to take away the choice.