I think it's even simpler: tech companies overwhelmingly create technology. So the majority of their employees should be developers or other people involved in

I think it's even simpler: tech companies overwhelmingly create technology. So the majority of their employees should be developers or other people involved in actually creating technology. Uber and AirBnB are tech companies: they're primary innovation was creating technology and the majority of their business expenses are in creating technology. I don't know how anyone gets away with calling call center employees "tech workers." It's a farcical trend and a way to make headlines ("Tech workers making only $30k a year"). They're not more tech workers than a developer at a news company is a journalist.