Most all don’t qualify by in any way.
You or your family can’t be on a social program and get residency.
You have to show you can support yourself at levels of 125% or more over poverty to prove you won’t become intimate with welfare in their life.
99% would not qualify because they are poor and would be on the system.
If you need to be on the system by law you can’t be here and need to leave.
So even is Trump allows people a door, they must show self support of 125% of your family above the poverty line for years.
Under those current rules most all of the people wanting to be here would NEVER qualify.
Under DACA, which still operates exactly as it did when Obama dreamed it up, poor applicants don’t even have to pay their fees.