Owning 1 bitcoin 10 years from now will be almost unheard of. I hold onto bitcoin because over the long term it has been more stable than almost any other crypto though start to buy some smaller cap cryptos. If you are looking for more stable currencies that will grow over the next few years then consider buying larger cap currencies. If however you're looking for the type of returns that bitcoin holders experienced the last few years then you may want to consider putting small amounts, such as $100 to $200, into other coins that could possibly give you 10 to 100x returns in the coming years.