My understanding is that 1 in 4 families in this country are single/loan parents.
There are as many different ones as there are horses. There are as many different ones in different circumstances as there are different families with two parents/carers.
Someone on my street is a grandmother whose daughter died and they had to take over care for their grandson. That is a lone parent family.
People are widowed, divorced, started a new life away from domestic abuse, in recovery from economic abuse...young teenagers right up to people in their fifties like me. Some women nowadays choose to have a child on their own.
There are still lots of stereotypes about us though, in particular stereotypes about single mothers. It is misogyny at it's worst if you ask me. Somehow some people (not all obviously) look at women who have the audacity to bring up a child on their own for whatever reason, whether they have chosen to, or been forced to because the father is absent, lazy, ill, dead...
...and think we are easy targets to judge.
Some people manage to get child maintenance, others don't.
Some of us have disabilities.
How do you know what someone else's challenges and blessings are, O.P? Have you had an insight look into their bank account? Do you know their ex partner? How do you know what they have been through? What challenges they still face?
Lots of people are struggling now in the aftermath of the pandemic and the Cost of Greed crisis.
Finances can change in the blink of an eye with mortgage rates going up - and adverse circumstances. Isnt it better to try to feel grateful for what you have i.e. a famly instead of feeling jealous of what you imagine (you don't really know) what someone else has or doesn't have?