Big money is always accompanied by big risks. This is practically an axiom. For me, this is also a very expensive investment, but who is buying these nodes? Someone can afford to invest such amounts.
Gosh, these must be very risky people. You need to be a real fan of this project. Now for $ 7,000 you can buy a lot of different coins. Prices in today's market are very affordable.
Previously, even Bitcoin could not be bought for such an amount, but now even two are possible, everything has become very simple, but its not good that the market prices have fallen