Aldarc
Legend
And I think that one problem is that you are looking at this entirely in isolation from the other principles. It would be erroneous if we looked at the OSR principles in Principia Apocrypha, for example, and pretended that "Embrace Chaos" existed in isolation without also reading the "But Uphold Logic" principle. Principles exist as a set.Except, yes it is. The bolded sees to that, in that it's normal human nature to want to cheer rather than lament; thus this advice introduces and then reinforces a bias towards wanting them to win and-or going easy on them (because cheering is more fun than lamenting) rather than simply presenting things neutrally and letting the chips fall where they may.
Particularly for new GMs, I think this is poor advice; other than the last sentence "You're not here to..." which is very sound.
In Dungeon World, you are likewise instructed as a GM to "think dangerous" and "make a move that follows" what you have set up in the fiction. If you have set up a dragon getting ready to breath dragon fire at the player and the player fails, then guess what? The GM doesn't roll. The GM can't fudge here. They are obligated by the rules, which GMs are instructed to follow, to make a move that follows the fiction. Don't pull your punches as a GM. What has been set up in the fiction? Dragon fire directed towards the PC. This means that the PC will take damage from the fire. I may have wanted the PC to succeed here and to see them triumph, but I have no control over their dice, and I'm not going to pull my punches.
It's my job and explicit agenda when making moves as a GM to "fill your player characters' lives with adventure" and "play to find out what happens" and not "play to make the story I want happen." So that also means that if the player characters fails when you put danger in front of them, then they fail.
Nah, the term is perfectly fine. The term "referee," on the other hand...Then a different term is needed, because "being a fan of" does mean you want whatever it is you're a fan of to succeed.