It sounds like they're increasing efficiency and improving safety but not actually sharing efficiency gains with employees who are being force to work "eager college grad at a startup" hours.
I guess nobody told the nerds that back-breaking work was not really a metaphore in the good old days.
Now this may be true or false, but it isnt spin.
This is the spin. What evidence is there? and regardless, why should Tesla be fighting against workers unionization rights to begin with?
I would also point out that the UAW has been on a bit of a anti-Tesla public relations blitz lately, which is something that creates public pressure on Tesla, but doesn't seems like it would affect the workers at all. If the conditions in the factory are really that sub-standard the workers themselves would know, they wouldn't need newspapers to tell them that.