The thing about human perception is that there's a human brain involved.
Yes, it's true that if your mind has been trained to perceive something many people have not been trained to recognize (or if your biological senses are more acute than most others), that you indeed can be perceiving something real. However, your mind can also "perceive" things that are not real.
So, that brings us to the question of, "What is reality?" Maybe this is real, maybe it's imagined, maybe it's mis-attributing a localized performance issue (software conflicts, memory/storage issues, non-standard parameter settings, etc.) as a universal flaw, maybe it's a true conspiracy, maybe it's paranoia...
If this is real, it can be tested and quantified. Anything else is speculation. 1,500+ posts worth of speculation.