I agree with the OP, and have always felt the joke and blank locations miss the point completely.
I enjoy noting regionalisms. If I see somebody refer to soda as “pop” or “cola”, I’ll immediately check their location field to get a feel for where that regionalism is used. That kind of thing.
I can’t really begrudge anyone leaving the location blank, though I personally think that’s overly paranoid. Nobody here could identify me if they tried. (Technically, there is a single poster who could, but I trust her despite having never met or even spoken to her.) I’m probably more paranoid than any of you, but that doesn’t mean I can’t include a region of the country to give some context.
I don’t like joke locations at all. They’re all terribly unfunny, for one. But let’s say you really like your joke location. Is it still funny the 100th time? I know the sdmb community as a whole is seriously humor-impaired, with such embarassing crap like “death rays” and “for 20 minutes” passing as the height of wit, but even those with no sense of humor at all should be able to grasp that jokes quickly go stale. A static joke in your location field is at the very bottom of the funny meter.
I don’t like overly specific locations, or those that use abbreviations, because there’s a latent hostility in them. It is inarguable that some people won’t know where it is, and the more specific the location the more people will be left in the dark. The idea isn’t to identify exactly where you are – though again the convention of social retardation that permeates this board goes a long way toward explaining why people put in street names or obscure small towns – but rather to identify the general region you’re in.
I could put Connecticut in my location field, but I think New England is more immediately descriptive for more people, especially those not from the US.
I flat-out hate when people put coordinates in their location; that is overtly hostile. It is the perfect storm of “fuck you” and “I’m a total loser who couldn’t buy a friend”, and I hate being reminded that those are the tentpoles upon which this board rests.
I’d love it if the “Location” field were renamed “Region”, since that would better convey the field’s purpose. You could put in “White Plains” and say you’ve identified your location, but how the fuck is an Australian supposed to make any sense out of it? So much better would be something like “Greater New York”.
So I ask you all to fill out the location field not with “this is where I am” in mind, but rather “this is where people talk like this.” Short of that, just leave it blank.