This is tricky!
You know, when people spend such a lot of time in IF, they tend to get influenced in the matters of what movie/TV show to watch by the other members. So, that could always reflect in the sig/GIF work they do.
As for me, I do primarily what I like to do, seeing as Photoshop is something I enjoy, not something I do to please others. When I post stuff here, I like how people respond, but I solely do it so as to get something productive outta the thoughts about whatever fiction get accumulated in my head, because I cannot always write about it.
So, sometimes I follow people's likes and try new things but I dun usually follow people's dislikes, cause that's kinda never helpful.