Yes I followed M0-M1-M2 level of many country since the days of the pandemy. About the same in Canada.Fun fact, did you know that 40% of American dollars was created in the last 12 months? Fun with funny money. And we criticize crypto for being fake money. Anyway, in many ways crypto gains its value from real currencies, much like a credit card. Credit cards aren't real money and we accept those as payment all the time, including the government. For most people you can't use Bitcoin unless you convert it back to your countries local currency.
The ability for a national country to play with is money supply that would be loss with a crypto like bitcoin is one of the reason it get criticized a lot (or the Euro for some country in it), compare the 1929 crisis when fear made people turning their USD into gold back, removing 30% of the money from circulation and turned a stock market panic into an actual depression versus how robust modern money are in comparison. It is the big plus for a country to have is own currency, not a default. How smooth it went to print money to redistribute wealth to the people without income, instead of rising new taxes to do so.
Payment via a promise to pay it at some point versus instant payment seem to be a different subject, accepting a payment in credit card become "real money" in 24-48 hours usually.
And ? Maybe Tesla will be one or the other, I am not sure I follow the point, in a growth phase company operate at a whole at a lost or you want them to.We know today that Amazon and Netflix are successful companies but nobody knew that back in 2002. Then you have companies like Enron that didn't produce anything other than hype about their company. There are a lot of companies that operate on zero profits.