If its a net benefit then quantify it. Provide the data. How many children are suffering developmentally, physically, emotionally or mentally as a consequence of having 2 working parents?
How will it benefit the children who are already disadvantaged through being born into poverty to remove income from the household? How will it benefit them to remove the resources and services which have been purposely designed and implemented to give them equitable chances to learn, live healthier lives and thrive in their early years and beyond (free school breakfasts, childcare funding, healthy food vouchers etc)?
What about the parents who are neglectful, ineffective or who are just lacking the skills and experience to be well placed to cook, educate, socialise etc?
Why do you have such hatred for people who have disabilities? Have you experienced debilitating mental health issues either directly or indirectly? Do you understand that there's a huge spectrum and just because some people have the mechanisms to cope with day-to-day life that doesn't mean everyone does?
Who do you suggest might be interested in employing people who are in their middle ages and older who haven't worked but suddenly have no choice because you've removed their benefits?
Do you ever look beyond your own little bubble? Because you've said nothing that I've seen that suggests you have any capacity or desire to actually represent people.
And can you explain how being a stay at home mother works if you have a job? I have some experience in politics and wouldn't want to be an MP or Councillor for anything as you don't own your time anymore. The hours are insane, the expectation on you is often completely unachievable and unrealistic, and the pressure and stress are huge.