Switchboard jobs vanished but sparked industry-wide growth.
The AT&T switchboard study analyzed how automation replaced switchboard operators. Those jobs disappeared, but cheaper, more accessible communication fueled an explosion of new industries, businesses, and job opportunities. This case from telecommunications demonstrates a pattern where automation eliminates specific roles but creates broader economic opportunities. The reduced cost of communication enabled growth across many sectors, generating more jobs overall than were lost in the single occupation that was automated.
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