You sound more concerned about the extremely racist history of the US than how many other nations were able to cement many a workers' right in their legislation through voting for the right policies
You have failed to list a single example of legislative change that didn't have the backing of a mass mobilization and credible threats to capital. I have presented several instances that support the claim that legislative change is dependent on working class organization.
Lots of legislative changes are enacted without mass mobilization, bomb attacks, 'threats to capital'
You can study the evolution of paternal and maternal leave in Sweden as a nice example. The Swedes didn't have to bomb any Ikeas - they just consistently voted for the right politicians.
I didn't change the subject. I'm saying those right were earned by unions and not gifted by politicians.
As somebody who lives and works in Sweden with a PhD in computer science, I had more disposable income when I washed dishes in NYC. So, yeah, I would say wages are pretty low.