The politicians don't want to focus on the "few real problems" because...they created most of them.
I despise Schumer for almost everything he says, does and represents. He is right in that the misuse of ADHD drugs constitutes an extreme problem. I've seen the effects of Adderall abuse. It is extremely addictive, destructive and one of the harder substances to rehab from.
I would favor it being taken off the market altogether.
Anything Schumer and the government do will take a bad situation and make it a disaster. They will pat themselves on the back and use it as a campaign talking point.