It's not. The whole point is that you keep scrolling and they show you what the algo thinks you'll like.
Quote: Under this policy, TikTok moderators were explicitly told to suppress uploads from users with flaws both congenital and inevitable. “Abnormal body shape,” “ugly facial looks,” dwarfism, and “obvious beer belly,” “too many wrinkles,” “eye disorders,” and many other “low quality” traits are all enough to keep uploads out of the algorithmic fire hose.