Many of us publicly champion body positivity, yet privately filter dating app matches based on appearance, says writer Maelyn Lagman. SINGAPORE: When Tinder introduced a height filter for premium users, the internet predictably lost its mind. The feature allows users to set the minimum and maximum height of potential matches. Some think it’s about time we became more transparent with our dating preferences. Others see these preferences as a way to discriminate. But it’s not so black and white.