I saw this device on the news today.
People should be glad there is a new effective treatment rather than demonizing the company that produces and markets it? Someone spent millions to test, develop and get the device FDA approved. If they can't make a profit, guess what? No new development. Probably one reason that there are so few effective treatments for CH as there are not many of us as compared to migraine. There's not as much profit potential.
I would see the real villains as the insurance companies who will refuse to pay for it just because they can. Have you ever tried to get your insurance to pay for daily imitrex? I think my last episode, I paid for O2 out of pocket because insurance would not pay. That was several $100. The O2 works fine, but maybe the new device is more convenient and portable for those it works for.