Lies, damned lies, and statistics.
How many folks that age do you know? I know several, and they all have some issues from the whole lockdown/quarantine/masking adventure our elites took us all on.
I know 50 year olds that have issues.
Just because YOU personally didn’t have any negative effects (being an eremite prepared some for the isolation) does not mean the problem is not real.
There are children whose language skills were permanently damaged by the masking, for example.
In unrelated news, 70% of gen Z voted democrat in the recent election