Anonymous wrote:Our grinder now sits unused. Perhaps I would use it for spices.
I drink coffee black so taste matters. Fresh, bagged, ground coffee works well for us.
Coffee enthusiasts prefer to grind their own, for fresher coffee ground for ideal extraction for their chosen brewing method. Pre-ground coffee is suitable for some palates; not so much for others. It's ok to be more or less discerning, but the question was "is it worth it"? If you like to make the best coffee you can, the answer is "yes".