I play speed games, and I want them to be downright speedy. I think it's rude to take more than 1 minute to begin your turn - by all means, take all 5 minutes to actually make your moves and your fortifications, but it's irritating to have a speed game take 3x the time because I'm waiting 2-3 minutes for someone to even start their turn. I have premium, so if I wanted to wait all day for someone to take a turn I'd just join a casual game, but I play speed games because I want to play an entire game in one sitting.
Is it legal and/or socially acceptable to give someone a lower rating and the slow tag if they continuously take 2+ minutes to begin their turn?