If you’ve paid attention to “Tidying Up” on Netflix, you know you’re “supposed” to get rid of most of your BOOKS . . . because they’re just taking up space and not bringing you joy. Or something. According to a new survey, the majority of people say they have more than 50 books in their house. Two-thirds of us have more than 30. And only 3% of people have none. Well . . . that’s gonna be tough, since most of us are apparently book HOARDERS.