Who do you think writes these games? Who do you think GMs them? Do you think they are written by unhappy players and then forced on bad GMs by their groups?
I wrote one of these games. My game Other Worlds states very clearly that the GM cannot override the rules and that all dice rolls and modifiers/difficulties should be open and visible. The stakes of each roll are also declared in advance. Players have metacurrency that allows them to modify/reroll dice.
I didn't do this because I was made to, or for other people to GM, or because I don't trust myself when GMing. I did it because I personally find it fun to GM a game where players have more agency and where the outcome of conflicts are not decided or vetoed by me,