I consider my self as you say, a balanced contributor.
Of course you do, who doesn't?
However when you comment
You join a company and have a bond (which lets face it is only fair)
and fail to point out the constant changes in T&C's, the fulcrum appears to be a little offset.
You don't receive management information without being part of the team. In this organisation you need to sell your soul, morals and integrity to be part of THAT team.