I decided to start botting when I went into a battleground and 13 of the 15 people on my team were bots. That, combined with blizzard pushing out another expansion that I couldn't give two shits about caused me to start botting. I love playing arena, but didn't feel like investing the time to level up, and gear up, when the whole structure is designed with some convoluted idea that making it take longer will keep me subbed longer. So I came to the conclusion that I would bot to 90 and honor gear, or quit playing all together. So far it's pretty cool, because it's allowing me to do the things I enjoy in the game without having to waste hours on the stuff I loath.