There was a time in my life where I would have made approximately minimum wage at a nominal 40 hour work week, and far below that in consideration of actual hours worked. I didn't live alone. I don't know whether you would have called my conditions "comfortable", but with some spending discipline I was able to travel to Europe several times a year.
I value my solitude to be sure, but it's not really clear why living alone is a right rather than a nice-to-have or even a policy goal. If legislators had responded to my plight by making the terms of my employment illegal and hoping for the best, gratitude would not necessarily have been my first instinct.