I generally don't drink tea, but regularly drink hot coffee gone cold, and occasionally iced coffee. I hasten to add that if I had milk in my coffee, I would, in all probability, drink it neither iced nor gone-cold.
(Softers, Graham III) No, I meant tea gone cold. Great! Coffee gone cold is just as good. I make a virtue of necessity because having brewed it I get on with doing something and forget about the drink.
Once I have made myself a cup of tea, I'll drink it all, even if it has gone cold. Coffee less so. I love iced tea, and iced coffee, and make both at home in the summer. If I'm at home, I put milk in tea and coffee. If I'm in Holland, I'll drink them without milk.