Getting rich is very hard specially in bitcoin but if you have investment it can helps to increase your income but the best thing to have is the business it is surely will gives you wealth in the future if you manage it well.
Yeah, i think getting rich with bitcoin is more difficult than getting rich with fiat and to get rich it's not easy, you will need a hard work to earn that and save money for the future.
Well you can get rich but not using or investing into just bitcoin, altcoins these days are getting a lot attention, and its quite more easy to moove into them and wait the pump, and for what is showing monero is and will cross the 0,03btc till end the year and some others altcoins are getting stronger as well.
If you want to get rich then altcoin is the way to get there, as there are many potential alts are available and if we invest in them at right time then we can collect huge profits in future.