I won't call the adoption pathetic, it is just that you are not in the circle of adoption/need. Just like I see people mentioning services here that they say they cannot live without and I do not care if they close tomorrow and I have no idea what those services do.
Crypto is a needed option, it can be made to be more environmentally friendly. I personally *often* do not (and cannot) benefit from the global banking system despite all the waste it produce from electricity to wasted manpower to the carbon footprint of material for buildings and offices.
Crypto as many other technologies have use cases, believe in the use case, don't be dogmatic. This is no different from "we only need Java in the world why other languages exist?".