Funny I actually give to a homeless charity via payroll giving, have done for some years. It's something that strikes a chord with me - even though I don't know anyone / or any real life experience of it myself.
I think it's when I was at Uni down in Belfast I ran into a few instances of it that maybe moulded my views on it. Then I had a stint working in the Housing end of things. That was another eye opener.
The homeless are literally the lowest priority for our Police, I'll throw as much mud as anyone at the PSNI over whatever, but in this instance, what can they do? If people are determined to get a hold of drugs being hard or alcohol, they are going to get it - unfortunately there is no war on drugs in Ireland - considering one of the biggest traffickers in the world is actually Irish.
Usually the blanket answer is some kind of development, the Simon Community do some great work in this area but are not exactly awash with cash, could we fund them better? I'm not really keen on the idea of building tower blocks and housing homeless in them - that creates a stigma of that area, I think we would be naive to suggest that also wouldn't involve an increase in crime in that particular area also.....unfortunately some people no matter how much help they get, will bite the hand.....
Belfast however hasn't a patch on Dublin.....Dublin hasn't a patch on Edinburgh.....Edinburgh....London etc. So clearly it is not real passion on any government - Except the Fins -
https://www.theguardian.com/cities/2019/dec/10/homelessness-is-not-inevitable-and-can-be-solved-these-cities-show-us-how