jayinhk wrote: That is what I see as potentially undesirable: when spending good money on tea, wouldn't you want to taste it for what it is?
Well, again, tasting tea for what it is means that you taste the product of many components: the leaves primarily, but also the water you use (different water brews a completely different tasting tea out of the same leaves), the kettle you brew the tea in (stainless, iron, ceramic, etc - all will give a slightly different taste), the heat source (electric, alcohol flame, coal all influence the taste), the skill of the person who brews the tea (a master's hand will brew a better tea than that of a student - Aaron Fischer wrote a good article on that subject), and of course the pot you use.
Over the years a tea drinker will try to optimize his skill and all the factors involved to improve and bring out the best of the teas he is drinking. But this does not only concern the mere taste of the tea, but also and especially the effects tea can have on one's mind as well. Many books have been written on tea philosophy, i don't want to bore you here with all that, other than saying that drinking Chinese, Japanese or Korean tea does also have some - i hate to say this much abused term here - certain spiritual aspects.
Sometimes it is quite difficult to define with words that can only be experienced by taste, or by the mind. In this sense "rounding the taste" could also be said as "adding to the taste", improving the taste, or whatever. Practically saying, for example - you will find that an excellent and well seasoned Yixing tea pot (paired with the best possible water, etc) will lead to a better taste experience, and also you will find that you can get more brews out of the tea as well.
This here is one of the reasons why i would suggest to find a teacher, or a round of experienced tea drinkers who you can drink tea with, as they can show you practically what can only be talked about here in this discussion. They can show you how different pots affect the same tea, and you can taste straight away what they tell you.
I am not a tea master, or even an expert, i have just been drinking Chinese tea for more than 20 years, but i am lucky that i have found a tea teacher almost 15 years ago, through whom i have been able to learn a lot. But there is much more for me to learn, and much i will most likely never learn. My teacher is a well recognized tea master, but also he is still constantly learning. Which is the joy of drinking tea - there is always something new to learn.