How many BTC you must hold to rule next decade??
10 should suffice, if you expect a 100k price, 100 would be ideal for me, more feasible to wait 10k price
10k-100k range is a tough call, i'm not believing it for a very long time, and i don't want to wait 30 years for it...
True, but owning 100 BTC is unrealistic for the average citizen. I presume that there is not going to be enough time of a low enough price that it allows the average working person to stack up 100 BTC, considering that even buying 1 BTC monthly is rare when most people don't have many savings at the end of the month. You would need 100 months. Thats too many years, the price will go higher.
So, what is your value prevision?
10k is attainable, 1k was reached like nothing, 10x that is not so crazy to think
your problem may arise if bitcoin become big, if something bad happen, like a fatal flaw to bitcoin, when the price is high enough and adoption the same, it could be a disaster
remember that nothing is 100% secure, bank have the same problem if the whole government of a nation bankrupt, like for greece, this sitution is very akin
i guess bitcoin can go "bankrupt" too...