I'm not into gaming and tend to avoid accounts who are which is a shame sometimes there are a few who have such great non-gaming posts but they're only very few and interspersed between endless gaming posts. Also people who reblog many posts multiple times a day, I avoid them too as it fills my feed up with people who I wouldn't normally choose to see.
I like to build relationships, comment and build rapport before I follow an account as I find it the best way to determine who to follow, who they are and what they're about.