Some of the main benefits of unions are now rights that cannot be taken away. More things are laws that will be hard to change, even if Unions were to suddenly

Some of the main benefits of unions are now rights that cannot be taken away. More things are laws that will be hard to change, even if Unions were to suddenly disappear. OSHA rules, workers comp, etc, will not go away easily. Unions have bloated and stagnated in their bargaining power, though, and I do think collective bargaining would work much better with smaller, more nimble groups and better, more modern methods of communication.