Its possible to get rich with Bitcoin In the sense that it's price would triple or 4x up in coming years. It's better to save btc to these days as a term of investment and gain profit to it.
It is okay to invest on Bitcoin in a time frame where you invest Bitcoin and at same time a lot of time where you wait until Bitcoin reach its peak and development on the side of transaction, price and security that is much more needed on trading and business.