On one hand, it's no more unfair than many other situations where people are taxed for something that pays or benefits others and like much in the tax system, it comes down to what the government wants to incentivize.
On the other hand, our society relies on unpaid labour in so many ways that I do think needs better recognition, and the main way we recognize labour is through payment.
There is also the issue that in many areas there is already a childcare shortage and as things are, that's going to get worse so there is actually a society need for SAHPs or at least adults working patterns to do so in a way that doesn't further overload the stressed childcare
stay home with your children isn't equally important at a societal level to working,
Surely that depends on what work you're doing? There is a lot of work that doesn't really have much of a societal benefit in itself, only potentially in the tax it generations, let alone more benefit than caring for another.
Also, not all forms of work pay and the cultural concept that pay work is of more value to society than unpaid is much like the idea that people's pay is in line with how hard or socially valuable their work - maybe it's the ideal, but it's not reality.
Why campaign for women to stay home with children, rather than fathers/parents generally?
I'd guess because the group is made up of mothers and have chosen to focus on their own experiences. If fathers or other mothers want to make a similar campaign for SAHP, they can make it themselves and ally together. Their campaign does not stop that.
There are no SAHPs on the governing board of our local school, for example, and haven't been during the many years in which I have served as a governor...those are roles that are aimed at working people because of the professional skills that are required, and so I guess that's mainly who they attract.
While I agree it's a myth that SAHP do most volunteering and don't disbelieve your experience, I know SAHPs who say they're freelancers or name previous work or similar when serving on school boards or other volunteer work with professionals because of concerns of being taken less seriously or that their skills will be dismissed -- some because it's happened to them, others it's just a fear of theirs.
Different governance and other volunteer organizations have put out concerns with all the recruitment and retention issues with growing number of vacancies. It's been widely discuss that there is an issue with there being significantly more governors over 80 than under 30, and the numbers under 40 continuing to drop, and that's without getting into the ethnicity and class divides. Would you be comfortable saying governing boards just mainly attract White people or high rate tax payers - as the stats suggest - without asking why that's the case?
Recent research on governance has shown a strong issue with lack of visibility with much of the general public, and particularly the groups that are underrepresented on boards. I've seen more than once people suggest encouraging SAHP, disabled people who aren't working as many hours as they'd like, and similar groups to the board. In my experience, it's less about attracting, and more increasing awareness, reducing the barrier and image that it's only for professionals and professional retirees, and just in general being proactive to develop a board that represents those we're serving rather than just accepting we only attract a certain type.