And there are always those who are so suspicious of politicians that when they see our leaders banding together they immediately think they are up to no good, no matter how sensible their approach might be.
The mayors are not alone with this dilemma though, the same sort of challenge is confronting those - and there are a growing number - who actually see being part of a Wellington super city concept being a safer bet than the unitary authority.
These people include farmers, environmentalists and business folk whose opinions are, in reality, probably very genuine but who have to constantly face up to the accusation that they are a "vested interest".
About the only sure thing about this whole debate in fact is that whatever proposal is finally put before the Local Government Commission - and there are more options than the two mentioned here - it will have a sizeable number of detractors.
* Gary Caffell is a Masterton district councillor.