So to summarize, what we’ve gathered is:
You are a 20,000 hour pilot who has had the same headset setup for the past 15 years. When, after repeated use, it did not perform as well as it used to, you expected the company to replace it for free with the prospect that you MIGHT pay for that replacement after they evaluated it. When the company said, “Our product is not super overpriced, and doesn’t come with a lifetime warranty,” your response was not to pay the $80 to buy a replacement boom, or the $310 for a full new rig, but to pay $1,250 for a completely new headset, then come to the internet to complain about the inexpensive company’s lack of sending you something for free.
Don’t get me wrong, I think my Bose headsets (A20s) are worth every penny I've paid for them (which was also <50% of their retail price), but if in 10 years, something isn’t working like the day I bought it, I’ll probably buy a new one or try to repair what I have.
Lesson #1 of consumerism: I, the customer am ALWAYS right.
Lesson #1 of reality: Nothing lasts forever.
Lesson #1 of business: If you do something well, don’t do it for free.
Lesson #1 of the internet: Don’t let the trolls get you!
Lesson #1 of aviation: Pull out your wallet and then I’ll tell you what lesson #1 is!