The Swedish Model is, to my knowledge, unique in the world, and has been quite successful in both ensuring some minimum worker protections, and protecting companies from strikes. Swedish unions do not call for strikes lightly, and Tesla's actions jeopardize the entire system. If the unions do not fight back here, this system needs replacing and you do not do that overnight, maybe not ever in the current climate. This was fought hard for almost a century ago.
You cannot use US anti-union rhetoric to criticize this system because it is completely different from said US system. Or, well, I guess you can but sadly it just makes you look ignorant.