There's a man sleeping rough at the top of our street, refusing assistance from any services because he wants to drink. When he's fairly sober he's fairly civil (I chat to him). When he's in his cups he's aggressive.
My approach with beggars is to give them my time, but nothing else such as money or clothes that will prolong their time on the streets. With this guy, I struggle. I am tempted to buy him socks and gloves despite knowing that anything he is given that he can sell, he sells.
But it got me thinking. Some homeless people just want to drink. Would it better to house and feed them, give them access to showers, toilets and health care and accept that they are going to drink themselves to their deaths?