Does anyone do anything about changing drug laws and stop

Does anyone do anything about changing drug laws and stop put addicts in jail? For no reason.

It’s just the most stupid thing most addicts are not necessary criminals at all ,a specially today , many doctors are addicts ,pilots, attorneys, you can find this days addict in any field or class
How a person who use at home alone ,paying taxes, clean criminal background ,how is danger to the public?