Good point - it's like mortgaging your house to buy a mail-order bride and then, upon meeting "her", discovering she's a disfigured transvestite with one less eye and limb than her pictures suggested. But, with such an investment, you think "okay, I'll give it some time...maybe she can cook."
On the other hand, it didn't take two months for fans to get on Edgar's back, did it? It seems he was hearing the boo-birds in early May. Can't fault you personally, since you liked the guy - but still, it's kind of hypocritical of Sox Nation as a whole.
Though in the fans' defense, they are generally playing much better and have a huge lead in the East.