I haven't seen any conclusive evidence that shows Prop 47 has led to higher crime rates. In fact there are many studies which show there isn't any, while at the same time the state is saving tons of money not incarcerating non-violent offenders.
I haven't seen any conclusive evidence that Chesa Boudin has led to higher crime rates, though I'm not sure how controlled the comparison is of pandemic-city levels vs normal crime levels.
Crime happened before prop 47, crime happened after prop 47. Crime happened before Chesa was elected DA, crime happened after he was elected DA.
I wish there were no crime, but to point out an example of one crime being committed and then jumping to broad conclusions, while also misrepresenting the supposed rationale for the increase in crime, it's a bit of a red flag for me.
There is no law which allows robberies.