I would not say that I’m anti-union but my experience working with a large union was pretty universally negative. It was just one more layer of bureaucracy that never really advocated for anything good. They consistently failed to deliver pay or benefits increases but would tote meaningless symbolic victories. The union was generally out of touch with the workers. Personally I really like the idea of a workers association that would actually bring benefits to employees and focus on personally and community development as well but I don’t see a lot of innovation in how labor unions treat their constituents.