I always find it shocking how easily some feel entitled to tell others what they need, what they should use, etc.
What if I told you that to listen to music all you need is a phone and a bluetooth speaker? I would be right, but maybe you would like to continue using something else.
I have my PC totally out of the audio chain for 1000 reasons, it's not up to you to judge how and why I should use the equipment I buy. Just as I find boring those who suggest ripping CDs and throwing CD players in the toilet.
Everyone has his own needs and uses what he likes in his system.
Thankfully this should still be a hobby and should be driven by personal pleasure.