See: https://news.ycombinator.com/item?id=32513370
Roughly 90% of Americans file using the standard deduction ($13k for a single person, $26k for a married couple filing jointly). Median household income is ~$67k, so the median household is not itemizing.
The remaining 10% of people would not be bound to use the free public system.
Re:FedNow FAQ
by missedthecue on Thursday August 18, 2022 @04:19PM
(#32514388)
You can qualify for a number of deductions without itemizing.
In this case, it is mostly one sided