Everybody is free to spend as much or as little on audio gear as they so choose. However, don't fall into the trap of thinking expensive is always technically superior sounds better. A $100K amp is not 1000 times better than a good $1K amp.
Also, you are free to believe the black sheep act and ignore Mikey products marketed with the same meaningless techno-bable claims as those he is on a mission to expose as frauds.
Finally, you are free to ignore his application of situational ethics. Come to Audiogon to deceitfully bait members making unproven accusations that number of posts equates to being a manufacturers shill. Then promote himself as an honest broker with only customer happiness his goal - if you spend more than $4K.