I'm a regular person with low level of income and I can't reach bitcoin. Advoating that bitcoin is for whole society, is just wrong here since as a low-income-person I can't buy bitcoins.
You are wrong. I don't know why you can't buy or invest Bitcoin. For me, I still get a lot of money from Bitcoin as the age of 15, and i'm just a student. I can't deny the help of my parents. I still need them to raise me and a home to go. But Bitcoin for the rich only is disaster. It is suitable for everyone in the world if you really have a little bit knowledge about Bitcoin.