So anyone who doesn't think the situation is good is a 19th century scab?
If you're not happy with the compensation you should be looking elsewhere. Contrary to popular belief, there are plenty of jobs out there. It wouldn't be hard to find an easier job with a higher wage, no healthcare, no pension, no raises, no job security.
If you aren't looking for other employment, that must mean you've accepted the reasons to stay. The raises you will be getting, the opportunities for higher paying jobs within the company, the top notch job security, the pension and healthcare are only there because of the union. Even if you weren't already receiving any of these things (which you are), the mere opportunity to get these things in the future is worth a few hundred bucks a year investment. Instead you want the payoff without the investment. If you aren't contributing to the union, then you are leech. Draining union resources without giving back.
Any self-respecting individual in your position would give themselves two options: join or leave.