Norquist himself, and his organization Americans for Tax Reform, believe that making tax payers go through the process of preparing their tax return forces us to audit our comfortability with paying taxes[0],[1]. If, on the other hand, we just signed off on numbers that the IRS provided us every April, we'd be less aware of, and therefore less likely to protest, increases in taxes.
This isn't a subtle, arguably-the-cruelty-is-the-point sort of situation, this is a I'm-not-using-anesthetic-because-I'm-concerned-you-aren't-sufficiently-afraid-of-the-thresher-that-just-cut-your-foot-off-when-I-ran-you-over-with-it. I'm not a big fan of paying taxes, and I don't like it when my taxes go up. But I already feel that when I look at my paystub, or pay property taxes. The whole effort to make tax returns harder so people hate taxes hinges on the idea that most people are completely unaware of taxes until April 15th rolls around. It's cynical in the extreme, and that's really off-putting to me.
0. https://en.wikipedia.org/wiki/Americans_for_Tax_Reform#Oppos...
1. https://govinfo.library.unt.edu/taxreformpanel/meetings/meet...