Personally, no, I'll be the first to put my hand up and say I don't have the patience to try and deal with the bureaucracy but I do believe that there are some people who go into politics to genuinely make a difference and improve the society. As cynical as we can be about politicians, for sure there are people out there who would just like to 'fix' things. - Usually the roadblock to that is the interest bodies with influence.. It's annoying at best, but I hold out hope..
Someone once said to me that every politician was a class president somewhere. As I think back to every class president I've ever had, it explains pretty much everything I've ever hated about any given politician.