@Teacher22 - I think you put it very succinctly.
The very wealthy don't have the constraints, so I will paint a picture of the situation as it has been for those Wi-fi do not have the freedoms associated with financial freedom.
The 'squeezed middle' are the ones who have a personal moral sense of duty towards society, themselves, and their future children.
They must cut their cloth accordingly. House size/area is dependent upon affordability. It ideally involves a degree of planning, budgeting and saving. Children are usually more spaced out in age, due to insane childcare costs. They don't have the luxury of indulging their 'rights' to have children because they want them.
There is an awful lot of juggling involved. If things go wrong, it can necessitate complete replanning (downsizing, reducing anticipated family size, and totally throwing out your desires and best laid plans). Then spending fraught years managing childcare logistics. Larger age gaps means more years of trying to get the kids to different places (schools/clubs) at the same time. This often means parents can be forced to work fewer hours/ compacted hours/ different shift patterns.
Big sacrifices to ensure that both parents retain viable careers, often at the expense of the quality family time that can be enjoyed during those years.
This ethic is then absorbed by their average of 2 children per family.
Historically, the welfare state has allowed others the luxury of indulging in their 'right to have children', and the expense of the 'squeezes middle'.
They will have imposed their rights upon the rest of society, without the need for planning. More children come along, and they could demand a larger house, and proportionately more tax payers' money to indulge in those 'rights'. There really wasn't a great deal of sacrifice involved because the rest of society was expected to keep them afloat.
The more children they have, the more tax must be absorbed by the traditional family of 4, mentioned previously.
So, those 8 children wiould then be likely to absorb these ethics, creating even more imbalance generationally.
Yes, benefits are being capped at 2 children. This is a 'work in progress' however, so society must continue to support the 8 children that this family already had.
Is it any wonder that there is not overwhelming sympathy for those that have now been priced out of the 'right' to have unlimited children?
It's not a particularly palatable argument for those of us that were already priced out of the luxury of that choice!
I absolutely agree that affordable childcare/housing is absolutely critical in trying to fix the situation.
Unfortunately many of us have been screaming this for an awful long time. It's a shame it took the realisation of the benefits cap to make a lot more people actually care.