Earlier quoted context omitted.
Obviously in general it makes a positive difference for employees, that was a rhetorical question... I have listed two main negative differences it makes for employers. I am hard-pressed to find any positive differences for them... on the issues this touches it's pretty much a zero-sum game so if employees gain it means employers 'lose'. If something is positive for both sides then I think the market will eventually…
The purpose of unions is to make sure the employees work is sustainable, easier, pleasant if possible. On a more practical level this means enforcing work regulations, if an employer is at risk of breaking regulations (intentionally or not), unions will help them keep the line. A happier employee is more productive and less likely to leave the company on the forst occasion or do anything hostile (stealing, selling co…
This has left Delta very motivated to make sure their flight attendants are happy so that they won’t unionise.
The end result is better workers, happier customers, and more productive workplace. But this wouldn’t happen without the threat of unionising hanging over Delta’s head.
I personally think a good outcome in situations like Apple is having maybe half their stores union, half not - Apple would be very motivated to keep the non-union employees happy. Customers could end up seeing which stores work better. A competitive marketplace, if you will.