The only way 0.1 BTC can make it, and this is purely on the point that you have and hold and never add to the 0.1 BTC is if Bitcoin gets to $1 milllion. So, my answer would be yes, if you're willing to wait 10 or 20 years, since that's how long I think it will take for Bitcoin to get to 1 million dollars. And that's not really a long wait if you think about how long it's been since Bitcoin's been around