Tea Out of Coffee?

Did you know that researchers have just brewed a new "tea" from coffee plant leaves?

The Daily Mail writes:
 The coffee leaf tea, which is said to have an ‘earthy’ taste that is less bitter than tea and not as strong as coffee, boasts high levels of compounds which lower the risk of diabetes and heart disease, experts said. It also carries far less caffeine than traditional tea or coffee and contains antioxidant and anti-inflammatory properties.

Apparently it contains more antioxidants than the traditional green or black tea! But coffee lovers might be disappointed as the coffee leaf tea doesn't really taste anything like a cup o' joe. If anything, it apparently tastes more like a bitter green tea. What do you guys think?
Read more about it here.