Seeing that my post was removed because of some perceived personal slight, I decided to vent some steam in a writing exercise, so here's my attempt at the most innocuous reply I could muster to this thread:
Zanchen, I'm going out on a leap and deducing from your username that you were born circa 1996. Upon further deduction I have taken that to mean that you are 16 years old and likely still in high school, with maybe a part-time job to support your audio purchases. You may or may not have taken any courses in psychology, physics or economics, but it is likely that you will become more familiar with these topics as you grow older. Being a member of a young generation you have an uncanny familiarity with the internet flora and fauna, with various forums and with the varied cadences of written communications endemic to these forums. This gives you an unparallelled advantage because it allows you to instantly connect to the common knowledge of any demographic of audio enthusiast and benefit from their advice. However it also saddles you with the disadvantage that you will run across odd factionism that leads to forum members advocating for or against certain products. The choice of who you listen to is an important liberty, but I'd like to make you aware of the following:
Take the hundreds of dollars that you might spend on a USB cable and spend them on music, books and headphones, leaving maybe 10 bucks for a well-made monoprice cable. The music could grant you far more pleasure than staring at the colorful weave of an audioquest's cloth, the books could entertain or educate you on the aforementioned topics of physics, psychology and economics, and the headphones could make the greatest difference in your listening experience even according to steadfast audiophiles who would never pay less than 1,000% markup on a cable.