Will you hear the most beautiful music...

I've had A5 Wagyu (though not as obsessively prepared) and it is something else.  It does not seen overly fatty at all.  The only other kind of beef that I like nearly as much is a well-aged ribeye cap.  

I did not find Wagyu to be tasteless.  Sure, it does not have the same taste as aged beef, which I also like, but, it does have its own unique umami flavor that I like.  The cut I don't understand at all is filet mignon--tasteless and only nice to have if your dentures are causing you discomfort.

Okay, it is fair to criticize lifestyle that contributes to global warm, but of course, it is not just eating meat that contributes, so if you want to raise such harsh criticism, tell us if you also avoid all the other terrible activities that contribute to high greenhouse gas emissions:  do you own and operate a cell phone (each cell phone, when you count life cycle, including an allocated share of energy to operate the entire network, consumes about as much electricity as a refrigerator)?; do you do any travelling by air?; do you own pets, particularly a dog or cat?, do live beyond walking distance from your workplace?.  There are countless other such lifestyle issues that can be raised.  A lot of people are unaware, for example, that eating organic food is actually bad for the environment (lower productivity means more land has to be under agricultural production).