I believe the next generation will be far more receptive than today's generation when it comes to bitcoins. They will be keener to invest in bitcoins which will lead to an increase in its price.
So people who have invested in bitcoin now will be able to reap the rewards of investments than as they will get better returns.
So I would recommend to invest in bitcoin now and enjoy better returns later.
I would also like to suggest you check out Exocrow, a digital currency wallet, and platform where merchants and consumers can transact with new digital currencies like bitcoin, ethereum, and litecoin.
I have been using this platform for trading in cryptocurrencies and made a lot of money on it.