There are nearly as many parenting styles as there are parents themselves. Even if they follow certain guidelines or methods—be it helicopter, gentle, permissive, or any other type of parenting—no two parents raise their little ones the same way.
This redditor, for instance, chose a very different approach to parenting than her sister-in-law did, which eventually became problematic. The SIL did some cleaning up and got rid of everything she wouldn’t use herself, despite the things being necessary for the OP.