Apply Single responsibility principle (SRP)

active-users-list-5.tsx

const useActiveUsers = () => {
  const { users } = useUsers()

  const activeUsers = useMemo(() => {
    return getOnlyActive(users)
  }, [users])

  return { activeUsers }
}

const ActiveUsersList = () => {
  const { activeUsers } = useActiveUsers()

  return (
    <ul>
      {activeUsers.map(user => 
        <UserItem key={user.id} user={user} />
      )}
    </ul>    
  )
}