I really don't understand why chatting is supposed to be a better interface for something like that. Tinder blew up because they innovated the simplest possible

I really don't understand why chatting is supposed to be a better interface for something like that. Tinder blew up because they innovated the simplest possible UI. The UI here is broken, notice that after the second "like" the user would have had to scroll up to like another one. Or they would have to memorize some chat commands like "main menu" or "more women".