I agree that the way the government are cutting the welfare system is disgusting and that the most vulnerable are the ones to suffer most. The social policies of this current government make me sick. But Food banks were about before this government came into power, the need has been there for a long time. Before there were food banks, many churches had something similar going on, and not just with food, but clothing, kids shoes, emergency money and the like. My own church has a Kirk Session benevolent fund that people can contribute to. The minister can then give small amounts of money to desperate people who turn up at the manse looking for help.
I have had crisis loans in the past and I am horrified that they have been cut, but I don't think it's fair to say that everyone who would have received one is being dumped on the TT, either. It's my believe that the government are exploiting the existence of food banks and the like ( I am also involved in a drop in centre project for homeless and vulnerable people and a Scottish Churches Housing Action Group/Woman's Aid project.) These kind of things make it easier for the government to abdicate their responsibilities to their citizens, but this government would do that anyway and without initiatives like these, there would be nowhere for people to go. That would be much worse.
Yes, food parcels are quite inefficient, but individual food banks are free to negotiate with individual supermarkets/suppliers about bulk supplies etc and many supermarkets are happy to match any food collected through them, thereby doubling donations. There isn't a great deal of waste because most foodbanks don't offer fresh food only tinned/dried stuff that lasts a long time.
I alsp think that the humiliation aspect is sometimes overplayed, tbh. Many, many people are just grateful that the food bank exists and that they can eat for a few days. People who come to food banks are often completely desperate and I have hard people say that, without their help, they would have resorted to shoplifting/theft to feed themselves and their families. I have even spoken to people involved with food banks who have been told by clients that if they hadn't come to the food bank, they would have ended up dead.
Again, this government is disgusting and the fact that they are happy to leave the care of the poor or vulnerable to charities is sickening, but that doesn't mean that food banks are some kind of government conspiracy, nor does it negate the good that food banks and other schemes actually do.