It SOUNDS like a good thing until you realize that to do that, all 50 states will have to put a block on all of the bank accounts and holdings of EVERY person on assistance hoping to get 1 in 10,000 actually wiring money.
And never mind anyone on assistance with some legitimate need to wire money out of the USA, maybe back to a poor, suffering, dying father in the old country.
So now, every person on assistance will be treated like a criminal with their privacy invaded and their freedom taken away. Doubly bad if it was the government which put you on assistance to begin with.
ITMT, while this costs the country millions of dollars, those few actually wiring money will just do it some other way. I understand that in one case, they literally just filled suitcases with millions in cash. Fully legal as long as they declare it to TSA.
Or they will simply wire the money to a friend or relative NOT on PA, then THEY will wire it out of the country.
Once again, your bank just became your Big(ger) Brother watching you, ever-ready to "report" on you.