Holiday analogy is ridiculous. Comparing a non essential like that to rent as an analogy to feeding four mouths instead of two because you HAVE to feed four because the tax credits have gone? Sure.
Providing for your children is essential. Making the choice to go on and have more when you cannot afford them is very selfish. It is not essential to move in with a partner who has kids, it is also not essential to have more children.
What you're suggesting is that ex wife gets fully supported by state, ex husband, parents
There, right there says it all. It is not the ex they are supporting it's their fucking kids. She may get some support from her parents but that is their prerogative if they want to help out their daughter and Grandchild. It isn't about what the ex can afford to do. It is about doing the right thing and supporting the lives that they had a 50% hand in making.
If this means you wait until you are in a more financially sound position before making decisions that will affect the NRP children negatively then so be it. You made the choice to have your fiance move in therefore made the choice to relinquish your financial independence and now instead of your fiance providing financially for his children he is providing for a grown woman and her DC. It was your choice to put your wants and needs before that of his kids.
The alternative would be for me stay as a single parent and no government is going order anything where it increases the number of single parent households! Hardly an election winner.
That's very black and white. A more sensible alternative would be to sort out your finances before moving in a man who had existing responsibilities before you even got together with him and the squash them because your needs are more immediate than theirs.
So, I won't apologise for saying the certain NRPs aren't worth their salt. They aren't. I also won't apologise for making this personal because you were the one who has done that. Throughout posts most of the PP who have a similar viewpoint to me have kept it strictly RP/NRP in hypothetical situations based loosely around peoples actual experiences. Don't invite opinion into your real life situation if you aren't prepared to hear what you don't like.