I have read a lot of comments and have read with some that Fortnite doesn't work for one or the other (these people have 144 hz monitors) is that true?
That makes no difference the hz or the monitor has nothing to do with fortnite, that's because of another pc or something
Set Windows to 144hz. Set the frame limit off or on 144fps in the game. And very important. So that you can adjust it at all: a 144hz monitor
Basically yes, it depends on what you gamble on
How do you mean?
Which platform you gamble on