I did the same. When I was younger I was in the medical equipment work. I knew back then I couldn't pull oxygen tanks up two flights of stairs and carry electric hospital beds the rest of my life. Then I learned how to fix the equipment, went to several schools around the country. It was not a great paying job, so I went back into truck driving; something I started doing when I was 17 years old.
I was in great physical shape most of my adult life. I used to exercise, lift weights, I became a black belt at the age of 35. Nobody knows what the future holds.
All the more reason to have a back up plan, which you clearly didn't. But enjoy the welfare the rest of us will pay for.
I always passed the physical, but the bureaucrats changed the standards of the physical. That's why I'm not working.
In short, they changed the physical to reflect safe operations. Probably after some guys who "passed" like you did plastered some Volvo like a beer can.
Where are they going to go? What do you think took place in the 70's and after? They were leaving for all kinds of places. That's why the union movement had to be stopped. Industries were leaving the country in droves. They went to Brazil, China mostly, India, Taiwan, South Korea....... How do I know this? I delivered crates to those companies to pack their machines in.
Again, this is where you are a little confused. Those countries are MORE socialist than we are. We aren't talking about where they are doing their manufacturing. we are talking about where they would want to live and invest. and that won't be in some socialist third world country.
Years ago our wages were closer to those in other countries. Thanks to the unions, when our wages went up one dollar an hour, theirs went up two cents. When our wages went up another dollar, theirs went up three cents. Eventually the distance became so great thanks to unions, that our wages are many dollars over theirs, and it made more financial sense to move out of the country. Anybody with a half of brain knew this pattern could not be sustainable. You have to give industry a reason not to move out of the country, otherwise, they will. That's why Republicans support lower taxation on our job creators.
I think you are a bit confused. Those countries never had anything "close" to what we were making. The reason why we didn't import all that much from them is because moving stuff was a lot more expensive than it is now, relative to cost. So you might save a few pennies on labor, but you lose that in transport and tariffs.
Transport became cheaper, tariffs disappeared due to "Free Trade", but the main problem, the guys in the corner offices got greedy once they realized that they didn't have to pay a 93% top marginal rate.
Naw, man, we did not have a bad time because Union guys managed to make a good wage. This is what the One Percenters want you to believe. We are where we are at because the top 10% have 90% of the wealth.