That's not exactly being generous to the unions. The corporations fight unionization at every turn, so the unions need to play aggressive to get the kinds of wins that keep them being supported. At the same time, the corporations have taken the position that unionization is such an existential threat that they'll happily close a profitable location if it unionizes, in order to make an example of them, raising the stakes for unionization even higher. Meanwhile, the government will happily back the bigwigs at every turn.

The result is that good faith negotiations between capital and labor are now impossible. If the government would do its job, and seriously punish companies and investors (think less "angry email" and more "Old Yeller") who engage in illegal union busting, then unionization wouldn't be a massive risk for the employees, and more modest demands could be seen as acceptable.