I don't get trying to save outdated jobs.
The world's moving to automation. More and more self checkout stands than emoyees... Lyft and Uber are pushing the taxi industry out.. We didn't stop auto manufacturers from producing cars to save the horse and carriage jobs, did we?
A more relatable one... All
signs used to be hand painted. It's fun to reminisce on it... But can we honestly say we're not better off with digital printers and plotters? Should we have put huge tarrifs on Japanese graphtecs in order to save hand painters jobs?
If another country can supply something for cheaper... Let them and focus on other exports / products. It doesnt make sense to put huge tarrifs on products and make everyone pay a tax on aluminum, to save a couple hundred jobs... Better to retrain and focus on a different venue.
It's all moot anyways. In 20-30 years 99% of jobs will be automated. Humans jobs will be to Maintain machines and do the odd job a robot can't do. That's what we should,be focusing on fixing... It's inevitable and will happen, and so far there's no plan on how to fix it besides a few guaranteed min income trials going on in Canada.