We don’t have this where I live. Everything is standing openly on the shelves at Target, Walgreens, Walmart, everywhere. The only thing I’ve seen locked down are bottles of Scotch upwards of $300.
I’ve heard in some places even detergent is under lock and key.
For a normal person, these locked shelves are a signal of a lower quality of life. When everybody gets treated like a criminal because there are many criminals in a community, that has a demoralizing effect.
When I traveled to the UK in 1990, little stores would place their wares outside. There was no supervision, and as a Soviet child I was stunned by this carefree, trusting approach. When I went back to the UK in 2012 and 2015, I no longer saw that. And it’s sad.