> which works with the same swiping gimmick...
Thus the same inherent flaw of non-representative profiles and pictures, to give false impressions or present a false image that can be used to trick others.
Things on peoples profile can not actually be confirmed, to include pictures and real life appearance not matching up. They can say they are a banker or a professional dancer, but are actually unemployed or have never done what they claim. So the beliefs people have, when going on the date, can still be based on deception.
The persons engaging in deception, only has to maintain the facade for a while, to hook the other person into a relationship. Not saying that such can be eliminated, because that's life, but rather no app can ever be foolproof. People, for whatever their reasons, will find flaws in it.
> ...but the the twist is that once you have a match you HAVE to go on a date. You have to enter your availability, pay 5 euro and if you don't show up on your date you get perma-banned for life.
This is a significant advantage of the app and community, which is cutting down on pranksters and time wasters. Thus would of course lead to a much higher success rate to Tinder and similar apps.
And about Tinder... Tinder of today, was much different than when it initially came out.
Many people don't realize that Tinder back then was quite Grindr-like (who they were copying), but mainly heterosexual, and heavily meet or "sexual encounter based", whichever you prefer. The culture and thinking was different. People showed up, because it could be a stealthy way to go have fun.
When Tinder tried to distance itself from the "meet up and encounters" perception and concerns, that opened the door to way more pranksters, attention seeking only, and time wasters. There was a shift in culture and who was using the app.
The Tinder of today has arguably become less focused on people meeting, but instead making Tinder as much money as possible and riding out to the last on its old reputation (of being Grindr-like), and usually at the expense of guys. Swiping left or right, by itself, is almost like any downloaded game.