MBAs are indeed worthless if you're Jobs, Zuckerberg, Gates, etc.
BUT YOU'RE NOT.
There are thousands of world-class companies (Fortune 1000, small businesses, start-ups, etc.) that were founded/run by MBAs. the VCs, Investors, etc. who funded your worthless start-ups have MBAs.
Every Arrogant techie should remember this: For every successful start-up, there are 1000's other start-ups that failed because the techie founders did not have the business knowledge or experience to execute, manage and lead their companies.