I really don't understand why people get so upset about others' "choices" (the " " to recognise that for a great many people, there isn't a viable choice).
I work PT (school hours mainly) but most of my friends are SAHMs with school age children. They have lots more time than me to do their own thing, but that's their choice and I hope they enjoy themselves and are fulfilled, just as I enjoy the extra income that comes from working.
However, I would find it quite odd if they claimed they didn't have free time, because clearly it doesn't take from 9am to 3.15pm to do the chores. They go to the gym, meet for coffees, pursue hobbies as well. BUT, just because they have extra time to do nice stuff, it doesn't mean they should or could find a job to fill that time.
- School hours jobs are rare. If you don't need the money and don't have a burning desire to work, you probably wouldn't want to miss weekday afternoons with your kids for the sake of working.
- Financially, it may not be worth going back to work if the only work available is relatively low paid.
However, it's worth considering the above in advance if you think you might want to work when DC are all at school - higher paid, flexible, PT, school hours type jobs are generally only available to those that have stayed in the work force. Maybe not even then, but pretty much never if you've taken years out.
Thankfully all my friends are lovely, regardless of working situation, and we don't judge each other, just appreciate the good things in each others lives.