Idk what the truth is. But I visited SF and went into a Walgreens. The shelves were mostly empty and there were a number of people just sweeping stuff off the shelves into their backpacks. It was bizarre to see.
A lot of the arguments about whether SF crime statistics say X or whether stores leave for reason Y miss the point entirely: There's simply a lot of human misery and complacency towards it out in the open in SF (and in nearby areas like Oakland and Berkeley). When you've experienced it firsthand, apologists' arguments sound just like "who are you going to trust, me or your lying eyes?"
What am I supposed to believe? The videos I've seen of the city and the "flash mobs" (lol) emptying stores make it seem really bad. Should I just wait for the city to put out a tourist friendly "look how great SF is" video and take their word for it?