> This is what people don't seem to understand about BitCoin. It is cashflow negative, Money has to keep coming in

Pretty sure a sizable portion of Bitcoin holders understand and know that. They don't hold Bitcoin as a form of bespoke investment to be exchanged for money at some point in the future. They hold it because they believe it is sound and incorruptible money.

And as long as they (not any additional people!) continue to believe that, it will hold value.

It is to be seen if they are right or wrong, but they know how cash flow works.