People that couldnt manage a lemonade stand talking about business plans... legit.
Without Lordaeron, Icecrown would never have the population it has. Simple, new players see the webpage, and ooh nice 2 realms one with 12k and another with 6k, amazing! Bigger the numbers are, more that player is convinced to stay. This is all simple marketing. If i start a firm and make 2 products, item x gets me 40% profit per unit, but only sells for 200 pieces a month, while item y does not and only levels profit per unit but sells for 400 pieces a month, it will still be great for my business by putting my name out there. Lordaeron is pretty much the same, original features it offers also attract players to Icecrown, because it simply works as commercial to other realms.
So yeah, throwing **** and barking at Lordaeron players just shows absence of logical thinking and just the need to say something bad to someone.