Silly emotions? I'm not the one gleefully celebrating the ruin of others (including families). You've chosen to 'other' a broad group of people with diverse experiences and backgrounds. "Those tech people" certainly include some people who called manufacturers 'dumb', but it also includes many (most?) who didn't, and even some who used to be "manufacturing people".

You say "who cares if they suffer? They're obviously all just bad people". The people who attacked blue collar workers said "who cares if they suffer? They're obviously all just dumb people (and thus bad)." So the bulk of people who you decry are not guilty of what you claim. But you are!