2ndly contrary to popular belief that drinking tea weakens your teeth, the flouride present in tea actually helps you to strenghten your teeth and protects from plague and brittle teeth.
3rdly teas like green and white tea , contain a very good amount of polyphenols which are very good antioxidants-which means good bye wrinklles cancer and CV diseases.
4thly tea contains very less of caffeine (which dehydrates the body) as compared to coffee. Another reason to pick up a cup of tea rather than that big mug of coffee.
I believe I have defende my love sufficiently enough. But yes this does'nt mean that you go overboard with it and keep drinking tea all day long. Obsession with anything can be fatal too.
So cheers to tea