WERE WE BLUE-COLLAR WORKERS ALL ALONG?

Summary from the TLDR newsletter

Blue-collar workers typically do the hands-on labor of making or fixing stuff. Software developers have tried to separate themselves from this category, but they also make or fix stuff, just in bits rather than atoms. Just like electricians or carpenters, software developers must spend years practicing their craft in order to become skilled and sought-after. Just like anyone else in a skilled trade, software engineers can be outpaced by technology.