Depends on wether you trust Goldstein.
He said in 2019 the mts urogold 100 was the best device on the market with a price of $100k. Also he said this:
“There are a lot of imitation non-shock wave acoustic sound waves that are being scammed and sold to patients who are desperate,” said Dr. Goldstein, who uses a device known as the UroGold 100. “Real shock wave therapy has been shown to activate endogenous stem cells. This specific device is FDA cleared now in the U.S. for increasing blood flow, connective tissue activation, and amelioration of pain, and the FDA has classified this device a non-significant risk (NSR) to humans.”
But of course he also wants to sell treatments. And his treatments did not give lasting results in my case! Still I tend to trust Goldstein because of his impressive cv.
I also had treatments with the Dornier Aries 2 or the Medispec ED1000 (dont remember which one) but those treatments didnt even give a temporary improvement so that might be a bad sign.