what do you think about this topic?
Partly, Yes.Why? Because you can earn a big amount of money here.
Earning bitcoin is earning money too. But of course you will not be rich if you do not know how to properly spend your money.
Being rich is not just earning money, it's also about how you live your life with what you have.
Lets say you have big amount of bitcoin, you use to spend it for your personal wants, luxuries and other things that you really don't need. You spend and spend your bitcoin in things which is not necessarily needed, until you nothing has left on you. Yes, you'd become rich, but its just for a while.
But if you spend your bitcoin on your needs, and keep some for your future, I may say that you are rich. For you are not only rich today, you'll be rich too in the future. You just need to spend wisely to become rich.