That encourages programmers to become a president.
Not even kidding.
I'm already confident I can replace most/all of the IRS, Treasury, and all the welfare/safety-net type programs with fairly simple, hard-to-abuse software/hardware system. Given that the laws were significantly different and simplified. (And snowball's chance in Hell they'd allow that. Although there are alternate law/tax/welfare configurations which are both physically possible and theoretically sustainable.)
Programmers love rewriting things from scratch. But experienced programmers know it's often better to see what can be salvaged.