Actually it isn't about the number of posts that you can view per day. It is about the number of items that can be on a page before you have to click the next page button.
Heroin is illegal. I don't see why infinite scroll shouldn't also be illegal.
Im not trying to be a smartass here, but imagine (hypothetically) that I implemented page viewer for Instagram or Facebook or TikTok. Also I implemented possibility to go between pages by touch sliding or by scrolling using mouse wheel. For you is this different enough from infinite scrolling or no?
Hahaha. So, this turned out to be the number of items of content you should be limited to in order to keep life, the universe and everything maximally stable.