They do, but I don't see it. If I were hypothetically get an Almanac from the future that said you'd win something, or such. I'd know infallibly what you'd do but have no connection with you at all. "Knowing" doesn't do anything to your free will as far as analogy goes. You will do something. I know it. The fallacy is that you weren't free because 'now' you cannot do otherwise. :Z We actuate our own future by what we do and no, we couldn't have done otherwise. The proponents of free will, will insist "that's different!" Not according to the analogy. In both cases, you cannot 'do otherwise.' You can only go one direction at a time. It is like insisting that I am only 'free' to move if I can move backwards and forwards at the same time. Let's say I have a wall at my back. Am I still 'free' to walk forward? Sure I am.
Once we move in any direction, that direction is determined. Does it mean if I put you in a maze you don't have free movement? Even though I know exactly how you have to get out of the maze? Of course not. You don't have to get out of the maze, can sit down because you have no free will, but me knowing there is only one way out does not have anything at all to do with your movement. I simply 'know' how you must get out of the maze. In the end, you were 'free' to get out of the maze! Such does intimate there is a 'limit' on your movement -- you cannot fly.
Because you cannot fly, you are not 'free to leave the maze????' Makes no sense. Neither does any free will theist trying to posit this. What they must mean is 'Not the way I want to be free.' Does that mean you aren't free? :nono: Of course not. It simply means and always means, that you are not free to do something, but can do another. The objection just doesn't hold water and doebasn't stand up, yet it is one of the pinnacles of free will theism anyway (even if it makes little logical connection). In this analogy, I made a maze (God made the universe). In this analogy I know where everything leads in the maze (God knows exactly how His universe works).
To date, it seems fear leads before clear thinking. There is no reason to posit that you don't have freewill if anyone (anyone) knows what you are going to do 'while' you are doing it, nor if they know it well ahead of time. There is nothing fanciful about knowing now or well ahead of time that eliminates free will. It is just a fear that it is true, sight unseen, without any proof that holds water.