Until 2 weeks ago, my main PC was a laptop with 1GB RAM. The only reason for an upgrade was that I ran out of disk space and could not buy a bigger IDE disk to fit in it. I have never used swap and never felt like 1GB was not enough. So all this talk about 2GB - or even 1GB - on what is by design a secondary device at best being "not enough" or "mid range" sounds like a mindless rant to me.
There is some rumours / speculation about Rovio making Angry Birds other half in one finnish paper. http://www.iltasanomat.fi/digi/art-1288604858538.html Rovio gives the usual "No comment" comment, ie. not denying or confirming.