I go to sleep at midnight which is 5 pm in America/SN time (-7), and wake up at 8:30am (1:30am). I think that posts would still be in the hot feed by the time I wake up.

This is something that has been debated by social media platforms since forever, I think that major platforms have a catch-up algorithm for things in the home page, but it's kind of horrendous. We'd need to be really clever to not make this suck!