Mission District, San Francisco crime - do the locals think there is alot of crime in the neighborhood?

I've lived in the same place Mission/Precita for 30 years and crime is really escalating now with all these rich techie kids. They don't pay attention, they text constantly and don't look up and get robbed and mugged because they are being stupid.They don't know where they are.This is the Barrio. The girls walk around in 4 in hooker heels and drunk with hardly anything on and thats dangerous in a Latin neighborhood (which the Mission is.)