What annoys me the most about DLC is the cost relative to the value added. $5 DLC for a $50 game is adding another 10% of the base cost of the game itself, but

What annoys me the most about DLC is the cost relative to the value added. $5 DLC for a $50 game is adding another 10% of the base cost of the game itself, but you don't add remotely that much enjoyment/value/playtime.