In contrast to the ‘can’t be arsed’ faction, I find grinding enough beans for a double espresso shot in the morning pleasantly therapeutic. I wouldn’t want to grind in bulk by hand, but as I only have about two friends and one of those is a sock monkey, that’s mostly irrelevant and you can always force guests to grind their own beans by offering them decaf tea – an aberration – instead.
Ultimately hand grinders are a bit like singlespeeds – not suitable for effete mainstreamers, but ideal if you have a soul and think it’s deranged spending 100 quid or more on a glorified electric pepper mill 😉
It also means you can still have freshly ground beans in a power cut / Armageddon / if your electric grinder fails and fills the room with choking, acrid, black, caffeinated smog. Which is nice. Oh, and the Porlex isn’t particularly noisy, more white noise-ish than anything. Those Spong things look absurd btw…