But the emotional choice has a knock on affect.
No your right the system can't be fair on everyone all the time which is why when NRP or their new partners moan about the fact they are struggling financially within their new family because they are paying too much child support for NRP first children I genuinely think tough, fucking shit.
Don't make an emotional selfish choice to have more kids or move in with someone who has kids if it means your first children suffer financially.
How is it so hard to understand? I'd love a nice fancy house but I can't afford a £1,500 per month rent so how stupid would it make me to sign the lease? It's maybe not a nice way to put it but the point is the same. Don't do what you can't afford.
I wasn't the one that said about missing meals but people budget for what they know they have coming in. It may not mean the kids miss out on food but it might be having to wait a couple of weeks longer for the pair of shoes the desperately need, or the RP having to go without to buy school uniform. And all at the hands of the NRP making decisions without considering the affect on their existing children.
To say the money could dry up at any time is true, but that that would surely only come about by the NRP facing unintentional financial hardship. There is a massive difference between this and making the conscious decision to extend your family whether step or biological at the expense of your existing kids.