4 hours ago, FireBones said:"Objective" has an independent meaning that could not be covered by "Forced"
There is one Objective [will not name which to avoid Spoilers] that says "Satisfy the requirements for some other Objective in Play to advance."
And then there are cards in play that say "Objective: If players on location _____ spend ____ clues to (-> R1)"
Having cards that have the keyword "Objective" makes sense here.... but it would be doubly problematic to replace it with "Forced" as there would no longer be the keyword "Objective" to clarify which elements were being referenced by the Act and the specific Objective in question is not a forced action.
I never implied that every Objective effect had to be a forced ability. It was just in reference to the example you gave.
The ones you cite here would be a reaction, or a free trigger. Which is what they're trying to be, they're just not bothering to specify it the way every other ability in the game does.