GM? I'm a GM. And I roll, roll, roll, and I roll, roll, roll.
I have been a GM for quite a long time, so long in fact that I use it on my resume when finding jobs (it works!). I mainly focus on DnD, HSV and Battletech. I do however run a lot of table top games that while, in essence don't require GMing, it makes it way more fun (I.E. DOOM).
I am very much not a war GM. I like the roleplay aspect of it much more. So much more than simple fights often take much longer because I am narrating it as an actual battle, rather than roll to hit, move, this or that. Often I want to see players progress through storytelling and just finding interest in doing even the mundane things like shopping.
I have a secret want to be just a player again, as a GM kinda removed me from that spotlight as we are more rare than a player. They can smell us, they know. I can never hide.