This exists in Germany, it's called codetermination - https://en.wikipedia.org/wiki/Codetermination_in_Germany#:~:text=Codetermination%20in%20Germany%20is%20a,t

This exists in Germany, it's called codetermination - https://en.wikipedia.org/wiki/Codetermination_in_Germany#:~:text=Codetermination%20in%20Germany%20is%20a,the%20companies%20they%20work%20for.&text=It%20applies%20to%20public%20and,supervisory%20board%20must%20be%20elected https://en.wikipedia.org/wiki/Codetermination_in_Germany#:~:.... It's not an alternative to a union, but an additional right. Workers can also form councils at shop floor level - https://en.wikipedia.org/wiki/Works_council https://en.wikipedia.org/wiki/Works_council