I recently came across a website that makes the "Accept all cookies" button secondary and the the "accept necessary" primary. It's such an effort to actually press the primary button — I have been so trained by the completely disdainful behavior of the majority of websites.
I saw the exact same thing and was surprised too! I wonder if it was a site that was on HN...
I press "accept all" by accident and thought "wow".
Well I needed to visit the website due to an unfortunate event in meatspace - in no way hacker news related. So it seems there's definitely at least two sites which do it!