Man, I'm not gonna relitigate this but no, Google Talk didn't kill XMPP. XMPP is not, in fact, dead. WhatsApp killed Google Talk and pretty much every other competitor and XMPP would have been in that boat with or without Google Talk.
This is gonna keep coming up, it's gonna keep being wrong and I'm really not gonna bother picking this fight each and every single time.
So, alright, in her defense, I have that particular laptop and a) it's not that heavy, b) at least the AMD versions can go up to 8-9 hours with the mux switch off, and c) it actually has a great typing keyboard. It is absolutely a kickass mobile workstation, especially if you need the performance to do other stuff like edit video (or game, obviously).
Now, would I have switched the RGB off during court proceedings? Yes, I would have switched the RGB off.