Unfortunately, what i see is bad guys fighting for 51% dominance.

As bitcoin becomes more valuable, the groups that make up the "elite" will fracture more instead of sharing. They will compete in hash rate, each trying to get to 51% which means the network will be more secure, because of competing bad actors.

But, the bad actors won't stop there, they will try all kinds of bitcoin grabs. The ETFs are a great way to get the masses to buy bitcoin for those who will just take it. BlackRock is such a group.

I do not feel the last bitcoin will be mined. It is weird, but bitcoin is really only a first step, and not an ultimate money itself.

Like i mentioned above, the future money will be some sort of AI powered, super-barter system. Which works even better because we are dealing with a bunch of groups, (that are mostly self sufficient) and not a bunch of individuals.