Right now, at least, I'd recommend not.
It's hard to walk into a battleground these days without noticing at least one player who's not doing anything but sitting quietly near the battleground entrance gaining honor and reputation. Perhaps they're using a bot or perhaps they're watching a movie and occasionally pressing the space bar -- either way, they're a nuisance at best. And when this post showed up on the customer service forums, I couldn't help but be surprised. Because while Blizzard would previously take action against players using bots or hacks to prevent them from going AFK during a battleground, now they seem to be prepared to act against any players "who are not actively participating" in a battleground. The wording is still very vague, but this could mean a crackdown on AFK players -- regardless of method.