If the board isn't keeping the association informed and making decisions that are proper for the association, then a management company can't make those decisions or set the agenda or force them to spend money on things that need to be done.

If it requires them to enforce, you ought to point that out to the board. The board, of course, has the right to exercise business judgment over what action they should take and how much money they should spend to deal with a particular issue.

If enough people care, they'll be able to get something going.