At the same time older employees have more to lose by protesting and getting fired. They may have health issues, kids to support, mortgage to pay, etc. They als

At the same time older employees have more to lose by protesting and getting fired. They may have health issues, kids to support, mortgage to pay, etc. They also tend to be more conservative so they'd protest less against certain things. I'd argue that protesting is tied to how easy it's to find a new job which tends to be easier with experience.