There is no such thing mate because Bitcoin is a currency we have just misunderstand this and use wrongly,same reason why there are many negative approach on our precious coins as scammers have found this profitable for them also.
What i believe is Bitcoin can Help people become a millionaire by adopting the technology to their businesses and to Make the world easy living with the help of blockchain and cryptocurrencies.
I do believe is possible however it's gonna be hard because of the liquidity in the market. I also think that many of the richest people in the world already own a decent amount of coins, so they'll just become more and more rich. BTC already made lots of normal people millionaires and it'll keep making new and new ones more and more often in the near future when the price continues to go higher.
Wrong perception ,What OP is asking as like a regular Business that bitcoin can be comparable?the answer is a big NO.