I see 'spoiling' kids as giving them everything they want all the time, so they fail to learn the value of things, or to respect them.
A family who maybe does not buy anything for the children through the year, but splashes out at Christmas, does not fit the notion of 'spoiling' as I understand it.
For all we know the kids may have to put the toys away, and maybe bring one out every few weeks - that of course is not mentioned.
It's a knee-jerk reaction from the keyboard nasties - I'm sorry the lady was naive enough to put herself up as a target for this sort of nonsense.