Translation:It is a pity that none of you knows what normal coffee is.
The word came into the language masculine. It is acceptable to use it as neuter in spoken language—but still frowned upon by many. A kind of "mistake" everyone knows even if they do not get it right themselves. We use masculine in the course but IRL neuter also has been used for decades.
My personal choice is to use masculine for decent coffee and neuter for coffee in the name only. (This is a bit of an inside joke since Russian words for crap & ❤❤❤❤ are both neuter.) Hence, according to me, in this example it should definitely be masculine ;-)
But такое is neuter, isn't it? Surely it shpuld be either что такой нормальный кофе, or что такое нормальное кофе ...... not some Frankensteinian combination?
такое does not agree with кофе. Another example would be "Что такое хорошая жизнь?"
This sentence has a quite lightweight meaning. You are not going to blame anyone who has never tried better coffee, you just feel sorry for current situation. In this kind of meanings the word Жаль is perfect. The analogy of shame in Russian would rather be - стыд, позор. And examples of the sentence be like: Это позор что ты прожил в Италии 2 года и не попробовал настоящего эспрессо. It is a shame that you have lived 2 years in Italy and haven't tried the real espresso.