When it comes to matters of literal taste, I remain seriously skeptical of cost vs. taste.
I've had good wine, I've had crappy wine and, I swear, the only wine I ever actually enjoyed drinking came out of a box.
The rest was stupid rotten grapes. (no, I don't like wine. I don't like straight liquer either. Beer, hard cider and cocktails are my alcohols of choice)
It doesn't suprise me at all to hear the so-called experts are full of excrement.