journeyman save

just wanted peoples thoughts on my "guilt".

I started an un-employed save and took the brentford job, after a first season of steadying the ship, i won back to back promotions taking them to the premiership. Now in pre-season i've been offered and accepted the man city job without even managing a game with brentford in the premiership.

Now my aim of journey man saves is to become the best manager in the world with random clubs but usually when i try it i end up "falling in love" with the club and finishing a save wiithout managing another club, so this was part of the reason i took the city job, but i cant help thinking ive been a mercenary and could of waited a season and seen what i could of done with them.

So has anybody else made a mistake in joining a different club?