Instant way to get rich? Sorry but this is rubbish. You can only instantly get rich if you win the lottery. With Bitcoins only few people got rich and that were early adopters. All other users have to invest their knowledge, time, experience and patience to get some decent profit but not to get rich.
But if I see the fact that let say if you're buy bitcoin on 2010 for nothing and you just abondon them for many years.
And after 7 years, you realize that bitcoin are worth more than $ 2000 / btc , I think it's a great way to make people rich without do anything.
But yes the process are not instant !