let the people we are paying figure that out. You want me to come up with the "perfect" solution yet accept the shitshow the so called "experts" have been cranking out for decades. They need to be removed from the public. The ones who have been on the street for decades ain't gonna get a job, and they ain't gonna get better barring a miracle.
In reality, the people left in the subways and the streets are far worse off right now, and because "hey we spent money on them" they can be written off in situ while the Dept of the homeless people pull in 6 figure salaries and get a pension.