When I was much younger, mgmt tried to tell me I needed to be a member of the safety committee. They made it sound compulsory, and at the time I was thinking I could bring about real change in my center, so I just went with it.
I asked around, what issues dId other drivers want addressed? I got some good feedback and added some ideas of my own, but unfortunately nothing matched with the "agenda" that was laid out by the DM.
I'm not even kidding...within 2 weeks mgmt announced they would be electing brand new safety committee members.
So, my advice is, if you don't want to take part, simply bring really good ideas, especially if they cost money!. They will boot you out so fast you'll forget they ever asked you to participate.