It's a good thing. Limiting the number of memes a 10 yo kid can make and post means only 2 shitposts a day from them.
Can you imagine the amount of mundane crap that would be on here, if all those 10 yo were allowed to post everything they think is funny on here?
Fun would be full of pics of rolled up boogers with the caption "my booger" and pics of barbies with no clothes on and the arms ripped off with the caption "I hate my sister". !!