And becomes a giant world currency...
Wouldnt there be quite the HUGE interest by govs of US, russia, china to own huge parts of it?
Currently it's much more probably to reach 10 or 100 dollars instead of 10 or 100 millions
All holders will have nightmares is next 2-3 month until there is a new high.
1 million is possible in very long-run. 10 or 100 - nope.
That was full of being an optimistic and positive.

Although there is chances I like to stick with the reality first. For the next 5 years, bitcoin price bottom must be around $10,000. For other, my expected price was bit too low since they are expecting something big with bitcoin. But like I said, I tend to closest thing to happen first because after all it will changed on the way the moment I have seen some drastically big price increase that will happened.