You have to decide NOW how many bitcoins will make you rich in the future because it's getting to the point where an upper middle class American or European can no longer buy a full bitcoin.
Anyone have any ideas how many you'll need to be rich in 2020 and 2025?
The word "RICH" is a very subjective word and this depends on the preference of the person that's using it. If you are going to ask me, I'll be able to say that I'm rich if I have 100
BTC in the years that you specified. We don't know what will happen on those years but I believe in the capability of
BTC . There is a very high chance that its price will increase more in 2020 to 2025.