[ygjb]

On point 3, well, yes. If your mother or teacher wanted to, and had the means and opportunity to do so. Whether or not you find artistic merit in those drawings has little bearing on the expression of pride that might drive your parent or teacher to publish that art. It doesn't have any bearing on the feelings that are evoked by the observer, whether it's your revulsion at your own productions, or the delight from normal folks when seeing displays of public art.

You said "Real art is deep, meaningful, timeless and doesn't need to be imposed."

Sand Mandalas are deeply meaningful, but completely timeless - most are created to be destroyed, often within days or hours of completion. Brueghel's Flatterers is a relatively crass, surface level, but lasting commentary on what we often refer to as Musk fanboys and such these days :P

Fundamentally, art is human expression, and your attempts to gatekeep that have fallen pretty flat so far.