It might slow them down a few minutes but they will figure it out. There is no such thing as a squirrel-proof bird feeder.
Outside my office last winter: https://imgur.com/gallery/LTVz9t0
woke: three drones, to stabilize the swinging, and hanging far enough that the noise wouldn't be a bother.
bespoke: a 50' pole interrupted by a 500rpm lawnmower blade at about 15' up, and topped with a bird feeder. The only reason people think squirrel-proof bird feeders are impossible is because they don't want to harm the squirrels. (and, for the record, neither do I)