There are pro's and cons for voting systems:

Pros: The players can influence the direction of the server, help decide about events and so on, voting would help their voices be heard more and could assist the iEra staff in making some decisions.
Of course if a voting system was put into place not everything would be a vote decision, there are some decisions that would also be up to the staff/management.

Cons: The votes could make for some terrible decisions haha