I was judging from your comments, not your articles. Your defense of capitalism here, though, is similar to how socialists defend communism despite the collapse of the Soviet Union. They say the Gulag system was an aberration that doesn't reflect Marxist or Leninist theory, even though the Soviets needed to imprison so much of their population because the economy didn't work for the majority.
Likewise, neoliberals may say that the government's collusion with certain large firms in the US doesn't reflect capitalist theory, but only American practice. The problem is that, in practice, so-called free-market ideology may lead to plutocracy, in which large special interests effectively take over much of the government because the transnational corporations they represent are too big to fail, so they hold economies and governments hostage.