This is a common thing happens in different countries where the government mandatory give assistance to there citizens with disability, and the sad truth is that the assistance from government is not enough.
This is the perfect time to introduce bitcoin to persons with disability by doing this they don't need to rely only on government assistance, because they are now started to earn there own money to support their needs.
Since government provides assistance to the disabled person, maybe it can also give assistance in crypto market by tecahing them the basics of crypto currency. But once a disabled person is alreday earning huge amount, the government will probably stop the assistance to them.