AbdulAlhazred
Legend
I think I agree with that, though it may be that we'd differ as to specific examples.Yea. I think player generated fiction is different than players choosing the focus of whatever fiction gets generated by whoever is doing the fiction generation.
So, with @Stormonu 's example I would wonder why players are suddenly suggesting a specific module unless they're sure the GM has it. Like I would guess it's really more of a joint decision process, but I guess anything is possible.
The second example is a bit contrived, but if the GM based his scene framing on A1-4 who would blame him? I think the players certainly asked for it, and I will assume the resulting fiction is answering to the fictional trajectory they're establishing vs simply recapitulating the module as written.