It's inherently classist. Only those with access to moderately high levels of technology can spend or receive it. Only those with access to exceedingly high levels of technology can "mine" it. Heterosexual, middle class or higher white males are disproportionally represented in the demographics of bitcoin users. Bitcoin only serves to uphold the current kyriarchal socioeconomic structures by making sure the privileged become more privileged.
And it's a terrible idea. You spend more on your parents' electricity bill and replacing burnt out GPUs that your parents buy for christmas and birthdays than you actually theoretically make.
Bitcoins are basically just this weird attempt by lolbertarian children to make their own currency and play stock market and dodge taxes.
So as a fix I should give my coins to poor gay women? Anyone is free to use bitcoin. In fact no one can even stop you from using them. But since bitcoin is just a math program no one is going to come to your house and show you how. I don't see why bitcoin is unfair in any way. You are rewarded for doing, not wanting or being disenfranchised, only doing something. The people who are privileged in society (and poor) who are becoming wealthier with bitcoin are participating.
It is hard for a person who is tech illiterate. But then again dollars are hard to use if you can't read and I don't think you could even get a credit card if you are illiterate. Again bitcoin is just money. It is not a tool for tax evasion, not a tool to right the social injustice of the world, not an investment vehicle, It's money.