From what I read, Ms Nixon was not advocating forgoing enforcement of shoplifting laws. She made the rather common sense observation that prosecuting them does not solve the problem of desperation and need.
But they should still be arrested and prosecuted; otherwise the store is likely to close (see San Francisco) which can be very harmful to a community.
If you provide them with the things that they need, you don't have to arrest or prosecute them, because they don't have to commit crimes in order to survive.
The punishment model of crime prevention through deterrence simply doesn't work. It never has, and yet it's always been hugely popular.
Constantly doing something that doesn't work and expecting it to work this time is just fucking stupid.
But nevertheless, every time there's an uptick in crime, there are millions of idiots clamouring for harsher punishments.
Why should the retail stores be on the hook for that? I mean, it’s a frequent lefty lament that people in poor neighborhoods don’t have close access to goods and services. Yet these same lefties promote policies that increase theft and victimization - resulting in store closures. For example, California now has a law which effectively decriminalizes theft below $950. And, shockingly, Walgreens and CVS are closing stores in San Francisco due to a shoplifting epidemic. Residents are angry that that the stores are closing. But this is the obvious consequence of the policies they voted for!