I dont really support this for important reasons, but won't gripe about it much.
The problem I have with things like this is, people shouldn't be encouraged to have kids due to monetary rewards in any fashion. And there will undeniably be some bad apples who will have a kid because of the money, when they otherwise wouldn't. Bad reason to have a kid. I feel bad for the kids.
However, I'd support it regardless even if I disagree with it conceptually. Although there will undoubtedly be some abuse of the system, there will also undoubtedly be many honest parents out there in situations where the money will be extremely helpful. So good.