I'd choose tea over coffee 90% of the time. I do drink coffee but very rarely. If I take coffee it's black. Also, coffee and tea mixed equally together is really good, i drink it without milk (here it's called Cham).
Coffee, but more in the sense of I need it in the morning. I don't like most teas and can only drink it in the evening/when I'm sick. And I have a really small bladder so if I have tea too late I have to pee like 3 am lol...
Tea. I drink tea all the time, but I don't like coffee really at all. I tried to like it, but I can't stand the bitter flavor. No amount of milk, sugar, or other flavoring seems to cover up that bitterness.
The funny thing is, I have not experienced a bitter tea. Even matcha tea, which people accuse of being bitter, is not really bitter to me.