right, no one knows the real price or real value of bitcoin. if at present there are only about 1% of the world's population, of course the price will increase or the value will be if 100% of the world's population uses it
It's impossible to track how many people are using Bitcoin and we'll never see everyone use Bitcoin because there's always a small percentage of people that hates Bitcoin.
No one can say what will happen in future so just take the current value as real and don't expect anything higher even if the chances to go high are there.
I agree, those expectations are just predictions it could also not happen and the real value could be the dynamic price of Bitcoin