I find this a fine alternative to fresh cut ginger (I really am too lazy to chop it myself). Since I use it mainly in Indian and Mexican cooking, I never taste the white wine vinegar, Use a fork rather than a spoon if it bothers you.
It taste like vinegar...
What is the point of this product, it was horrible, I could not taste the ginger, all I could taste was the vinegar, it ruin a good dish, as well as being rubbish. Never buying a gain.