This is the truth. Mid market has always been sketchy. Nobody lives or hangs out in downtown SF. Downtown is for the “bridge and tunnel” crowd. Like why would you ever put it here and not in one of the neighborhoods (ex Sunset, Richmond, Glen Park, Soma).
That being said the 5th street area losing Nordstrom is a big blow. Things there have certainly gotten worse recently as it has started more and more resemble Market street on the other side of Seventh.