LOL the PSPO is just one of many failed authoritarian measures supposedly addressing the social problems of the area, of which I like to think I have some understanding on account of the fact that we've been carving out a community space in a city centre dominated by the interests of developers and neglected by top-down strategies for well over a decade. Occasionally some goon from a security firm dressed up as a business support organisation will drop in expecting me to display a poster exhorting people not to give money to homeless people. I am indeed quite glad that I can leave at the end of the day and sleep somewhere quieter and safer after a short and usually pleasant bike ride, but it's ridiculous to suggest I'm not affected by antisocial behaviour when I have to deal with it most days on or immediately outside the premises, and when I'm formally responsible for the safeguarding and wellbeing of others. I've watched people die of drug overdoses, been both assaulted and harassed by visitors, suffered theft and vandalism, and am perpetually having to keep an eye on people who may present a risk to me or others. It's fine to make a distinction between workers and residents, and I'd agree that residents are on the sharp end, but it's not necessary to pretend that a grassroots organisation is not part of its community or that its workforce is detached from reality. I doubt you'd make the same judgement about the politicians and police chiefs who enforce stuff like PSPOs, but I promise that they don't live in the Dyfatty Flats either.
Meanwhile, a few hundred yards up the road from my house in a posher (and safer, if you ignore the threat of being run over by a 4x4) bit of town, another facility for addicts manages to exist mostly in peace and harmony with the neighbourhood - not because the residents are angels, but because they are provided with support services and a liveable environment, not bothered by the cops unless they actually do something criminal, and not treated as if their existence is inherently problematic.