I would like to defend Tim Post's meta-answer because it's quoted out of context. The OP's question was about the reduction in quality of questions being asked on SO, which I myself have noticed in my particular area of expertise [0]. I don't think Tim comes off as "elitist"/"cool kids" (also Tim is genuinely a really nice person, not at all uppity or "elitist" [1]). There is a rising deluge of utterly shit quality q…
Quite a lot of questions seem to have a negative score or are locked for seemingly no good reason and the ones that aren't are questions like the above that are easily googleable.
A lot of the time it feels like the person asking the question hasn't bothered to a) read man page or b) do a google search beforehand or they lack basic knowledge about Linux - such as what the /proc file system is for.