You are entitled to your opinion. You are not entitled to tell others how to raise their kids.
At the point the 5 year old girl was looking 9 months pregnant and nearing a couple of hundred pounds children's services stepped in as they should.
You fatten your kids up when little like that and they get no live where they will ever have a memory of being able to breath or run.
I'm afraid some parents are so stupid they force others into their lives to save the kids.
The five year old had heart issues with high blood pressure and high cholesterol.
The other two older ones were even worse.
I get your point, but there are some remarkable levels of stupid out there that sometimes are forced to step in.