Yeah, but if we don't mask them they could kill adults.So we have some friends with very young kids, 2 under the age of 5 and there concerned about the wearing masks requirements of them.
The concern is about them developing there own individual identity. With a mask covering large portions of their face they think that may influence them becoming more independent or not.
Very young kids look in the mirror and discover themselves as independent unique individuals. With the masks they have a harder time doing that and that can depersonalize them and make them feel more submissive or controlled.
Not here to debate about masks but if we had preschool age kids think I would try to find or do something for them that's different vs the status quo at least where we live in SoCal.
We rely on facial clues, including moving lips, for socialization, comprehension and development. Smiles are healthy, both to the giver and the recipient. Now they're irrelevant in schools, among other places.