There are so many problems with this.
Far too many homeless people, there is so much wealth in this nation, there is no reason we cannot provide ample shelter. This probably is going to continue to become worse with the disproportionate wealth distribution and the continual increase in use or automation and AI.
Additionally, we should have broader access to wifi, specifically for those who are homeless and need access to online resources, so they can eventually no longer be homeless. Seems like a great federal program opportunity, if we actually want people to be able to recover from being homeless. No one is going to become homeless or stay homeless because of the badass government subsidized wifi.
This seems incredibly self perpetuating on the cities behalf. It's like making places uncomfortable to sleep upon... Why not invest that money into someplace people can goto sleep and get the assistance they need to exist in society.