What I hate about Tinder is that it has become the only way to find woman for sex and for relationship, even if with miserable probabilities. Even in my tiny non English speaking country. The man has to pay for the app. Women ending up on Tinder loathe how despicable the app is ("looking for a pearl in this cesspool", "don't believe I ended up here" etc.) while somehow don't notice that they make this place this way.
While men having to pay is potentially no fun, I think it is definitely men that “make this place this way”. Men act entitled to whatever woman they find attractive. They accordingly act aggressively, don’t respect boundaries both on and offline, and frequently lie about themselves and their intentions to get the girl. Men should take a note from women and be more picky before they pursue (and stop when told no).