The government works better the fewer dollars and bureaucrats it has
Do you have any thoughts on why that might be or any times you haven't seen that to be true?
The federal government has been trying this approach for a number of years, and it doesn't seem to make it more efficient or mobile. Justl ook at the state of it's digital services, they are stuck in 2005, at best.
Thats before you talk about the IRS. Virtually everywhere else most tax on wage is automatic, where filings are the exception.