I disagree. It’s plainly human visible.

iPad Mini, DSLRCamera app, 1/8sec, 50 ISO, manual focussed to screen as I circle 8000Hz mouse on 360Hz PG259QN

I see exactly the same thing with my eyes with fixed gaze. pic.twitter.com/19kFXa41kG

— Blur Busters (@BlurBusters) October 6, 2020