No. But once in a while, I want to remind us some bit of history. Hopefully inspire new developers, just like how I got the inspirations about old stuff when I first joined HN.
I remember first discovering Firebug and being wowed by it, back when most browsers only offered you "View Source" as a way of looking under the bonnet.
I just wondered why someone had submitted a 4 year old blog post announcing the demise of Firebug, seeing as every browser now has it built-in.