Diving into Power... Cable recs for my system and ears....?

How long you been waiting to write that one?  Probably have it on copy and paste for when you don’t agree with someone.  
whats so nonsense about it? Do tell.  Or is any comment over two sentences too much for you to handle?

But go listen to g a good car system or Bluetooth earbuds and you will hear purity and ambience much better than your high end system. Because they are powered via battery (clean power) and are low voltage rsther than high current. 

Uh, no.  Just…no.  Not even close to being true.  Like not even in the same ballpark. 🙄

Listen to regular music not audiophile music. The ambience and how it transports you to a place and sets the mood is always there. Just a normal thing. One of the reasons most of us love music so much. But audiophile systems always seem to lack this. They’re great at reproducing the fundamentals. But throw in some normal music and they’re always lacking….musicality. Audiophiles are always “what’s the most musical?” This or that. Ways we think to add musicality

more sparkle, sweeter vocals, more bass, more decay, bloom. We don’t need any of that with normal everyday devices to enjoy music. Like ever. 
It’s the freaking cables. They subdue so much.  Change the speed, smear the upper transients and air. When I listen to my car system, I hear more attitude, micro expressions and changes in pitch. But in most audiophile systems the vocal range is just the voice box and no lips. Because it makes the soundstage seem bigger because the highs are smaller in scale and the air in that range is up front so make vocals seem smaller. I dont mean to brag but you can put any song in my system and not only does it image like a high end system but you will also want to actually get up and dance.  

Cables are the most colored device in a system.

Oy vey. Let the clown show begin

Probably have it on copy and paste for when you don’t agree with someone.

I don’t do that, and if you had more than 8 posts to your name you would definitely know better.

whats so nonsense about it? Do tell.

Of course! Where to start? Well, @soix got some of the low hanging fruit already, but there’s loads more.

How about that ground rod idiocy? It’s one of two things: Either you have a normal ground wire still going back to the panel, in which case the supplemental rod does nothing to prevent "noise" from travelling on the protective earth wire, or you don’t have a protective earth wire going back to the panel, and that is prohibited by Code, because it’s... dangerous. So there’s your choice - merely useless, or useless and dangerous.

When you’re new somewhere, it pays to spend some time reading the room before you start unloading. Just sayin