It's not Big Brother. It's the rest of us who are tired of paying for the dumb mistakes of halfwits who bring children without a father into the world, and think that's fine.
We all take up the slack for the women who naively think they can be mother and father to a child.
Assuming you mean they will seek government assistance, I encourage you to look at the statistics of those who choose to be single mothers. They are financially secure and will not rely on the government for support.