I think there are several reasons why someone might have their 7, 8, 9 or 10 year olds in a stroller.
1) To avoid the whining and confrontations
2) They like the storage areas in the strollers
3) For Safety Reasons...To keep a better eye on their child
4) He or she might be a Special needs child and require the use of one.
Whatever the reasons...It's the parents that choose to put their children in strollers and since I'm not a part of thir family, and since I don't know the reasons or situations, I choose not to judge these familys.
As long as they don't ram the strollers into me...cuz if they do...

THEN they get the evil eye.