Annoying bored traits

[Renegen]

What's the point of these 'bored' traits my governors have? They literally make him from being a great manager to being crap. Do they appear on ALL governors who stay in a city for a while? I don't think it's too smart.. not every noble wanted to lead an army in Gaul.
I figured out how to get them to disappear, you just need to end a turn outside your city but that decreases income. Any suggestions?

[MarcusAureliusAntoninus]

Not every governor will get them. Try moving the guys who get them to bigger towns of have them fight some battles.

I will often have a governor chase after some rebels and then take his time getting back to the city. This helps them not get the trait. When they get 'bored' I just have them waste 60% of their movement points walking away from the city, then tell them to go back in. They won't make it that turm, but if I forget about them, they will auto move at the end of the next turn.

[QwertyMIDX]

They appear on governors who aren't going something they find interesting. Either they need a bigger more vibrant city to run, or they want to be out on campaign. Some FM's are born fighters, other want to be in heart of a metropolis. Basically not everyone likes being stationed out in the boondocks.