LIAM:
I don’t know where you live but here in the USA you have had to pay into Social Security. Sorry to tell you, but you don’t get anything if you didn’t work unless your spouse was eligible.
First, a person has to work 10 years just to begin to be eligible. Then they have to work for decades earning a decent wage. That means full time work. Anybody who worked part time would get a minuscule amount nobody could live on. So, those pioneers you mentioned who hardly worked at all wouldn’t get much.
Regarding the Fairness Act: those who worked jobs with a (federal?) pension could not get SS for time they worked on jobs with no pension but who paid some taxes into Social Security. This new bill would enable them to get something from SS in addition to their pension.
And SSI is for somebody who can prove disability.