You just have to find the good ones. Lots of critisism here based on little experience.
Let us not forget, we are not talking about listening to a YouTube music stream.....We are talking about a reviewer setting up a microphone or his cell phone Infront of his system, recording the music, changing a piece of equipment and recording again, then downloading it to YouTube, most likely through his router....and then it goes over the internet, through your router and your amplifier and your speakers/headphones/IEM.....And you really think none of this is influencing the sound quality. And you think you can differentiate what piece of equipment at the reviewers end sounds better?...........