Sorry, I'm calling BS on this.
A highly bitter leafy green beverage is no match for an Indian Chai, which contains milk, sugar, and spices. In other words, everything nices.
(And there are sugar substitutes which exist)
Anyone who prefers a bitter and bland tasting green tea has probably brainwashed themelves to like it and there is some snobbery involved because you're following age old traditions.
To summarize, plain green tea tastes like crap compared to Indian Chai.
And should only be drank if nothing else is available, as far as I'm concerned.
Or even better, never.