Well, let's wait until it happens and see what people say?
I know when I was at work there were lots of people who never missed a chance to complain when someone with children was off work to look after them, or wanted to take their leave in the school holidays. I lost count of the number of times I heard people complaining about maternity pay, and about maternity leave (which is not lounging about either) and saying that they too should be able to have a year off with pay. I had a colleague (who was often off sick with stress) say that she would love to have a year to spend with her cats, and it wasn't fair that some women got time off with each baby. I'd put money on her stress-related sickness adding up to at least three lots of maternity leave over the course of her career, but she bitterly resented working mothers (fathers, not so much, but that's another thread).
I just don't think it will go down well, but who knows?
When it comes to carers coming to the house, however, you wouldn't be paying for others if they had a house to sell, or money in the bank - they would have funded it themselves.
Also, looking after the house and bringing up the children is also done by those who go out to work (as you'll know if you worked when yours were young). When the children are at school they don't need looking after.