Lol, I have years of experience managing/being oncall for business-critical production hosts that generated thousands of dollars of revenue per minute. While I don't profess to be a particularly skilled sysadmin, I will say the worst incident I was responsible for over those years was a minor 30-minute brownout that cost about $5k in lost revenue. So sure, you can call me a bullshitter if that makes you happy, as long as you're OK with me calling you a bullshitter for understating the cost, risk, effort and complexity of running an Internet-facing server properly, especially compared with the enormous advantages of using a CDN for static content.