We have learned that such assumption is baseless. How many times have we been certain of such conclusion only to end up wrong? We have learned the lessons of the past already. I cannot say that we will not be coming down once more. Who would have thought that Bitcoin, for example, reaching $20,000 already could still fall down at $3,000? Nobody. And yet it simply happened, completely stunning everyone. Look at Ethereum, soaring at $1,400 and falling too low at $100 plus.