I mean, if you truly believe that, go right ahead. Stop paying taxes, and when you inevitably end up in court, go and try to make that argument. If you succeed, I would genuinely be happy for you (along with many more people, as that would establish a legal precedence).

But not everyone can take that chance because of the downside in case you fail to convince the court of your argument. See, it's hard to feed your family when you're in jail and seldom few people are willing to sacrifice their loved ones on a principle.