In addition my wife and I have spent the last couple of years with two incomes wiping away our student debt on high incomes in Seattle - so the only loans I have left are pretty low interest.
The only way I can see this working for everyone is to simply halt the economy altogether. No mortgages, no bills, free food, free medical care. Once we get a hold on the disease itself we can deal with the economic impacts.
I do think that the money would be better if targeted toward certain people versus peanut-buttered over everyone.
It will benefit people more in the long run, but it's not short term relief.
EDIT: Found some info, although it's unclear what exactly qualifies the loan: https://www.nytimes.com/2020/03/14/business/student-loans-co...