Ever since we traded for simons , everyone knew that we would most likely trade him for a big at the break , and then what happens , we trade simons , for a big and now everybody surprised.
No one feels surprised. The thought is this team is surprisingly good and Simons was one of the key players responsible for it. Then we decide to trade him for a 35 year old center who some feel in a downgrade in talent and long term potential compared to Simons.
People always want to upgrade especial if the team is giving up the better picks and is a contender to come out the East.
I don't think anyone is complaining if the talent in was a clear upgrade.