Solana is a blockchain, as a direct concurrent of Ethereum. I am personally intrested to inverst my value rather in proof of stake or other energyefficient algorythms then proof of stake. I am quiet climateaffine. Therefore I do not beliefe in proof of stake being sustainable. 

 Are you ok dude? Should I call an ambulance? 

 Do you do what you want, I like only # BTC😁 

 This is all fine. It is great that people have different preferences. Our differences make us resilient and strong together. Beleave me 👍🐬