Not sure if 'soccer mum kids' term exists. And no one would be mad enough to put it on Wikipedia or use it publicly because of what it implies. (hence I wrote it with "..." and explained what i mean by 'soccer mum kids' in OP)
Soccer mum term started as desirable actions of mother towards children (not only her's but neighbors and her child's friends)driving them to practices, movies, etc.
Over time, as everything else in human history, evolved into unstoppable juggernaut that took over the world.
It evolved into "I know best mum' that is capable of extraordinary actions to get their way. Everyone else just either tried to stay out of the way or conformed to the juggernaut ideals and beliefs.
Hence the creation of political correctness and many many lawsuits and and school decisions to forbid children to use playground for fear of child injuring themselves. Of course it wouldn't be child's fault, but schools.
Or famous decision in early 2000's where many Australian City councils decided to close and dismantle children playgrounds, and suspend school sports due to enormous number of lawsuits for injuries and more so for psychological damage to kids caused by other kids when they didn't feel valued enough in team games.
This is what soccer mum evolved into:
Blame Canada for what my kid is doing
And this is the result:
The kid thats learned: Everything is someone elses fault, not mine. I know best, If you disagree with me I will destroy you.
Few win over many, because those few are capable of making your life miserable.
For example, COH2 didn't have chat and lobby because few people got offended by internet and threatened to sue Relic. Also some raised issue with German government because they seen some idiots being Nazi on chat channel. Naturally Relic got warned by German government of impending lawsuit.
Short version: in todays world its more important not to piss of few than to please majority
And this has nothing to do with my OP, I am not sure why is everyone stuck on "soccer mum kids" its just a term I used to help me write Post with explanation of what I mean when using this term.
Seriously