Every poor person is eligible for the PELL grant. It is income based, so we will not put that aside.
Define family. If you mean wife and kids, then you made the choice to go that route. I have no issues with people that choose that route, but it needs to be understood that that choice comes with more struggles.
If you are talking about taking care of siblings and parents, that is not a child's responsibility. I have all of the respect in the world for people who choose to do this, but once again people need to understand that if they make this choice, it will add long term personal struggles.
I have been trying to explain to you for a long time that life is all about choices. Choices come with consequences. For some reason, you don't seem to grasp that.
Saying all that, online programs have made it possible for people to both provide for their family and get a degree.