Fraser wrote: "Well done Adam, great to put your country on hold so that you can fulfil your own schedule. How much money do you want in life? (You're) not showing much for your country."
Former long-jumper David Culbert said Scott would regret the decision later in his career although Culbert does not support golf's inclusion in the Olympics.
Culbert said: "It's his loss because to be an Olympian is something special and it's forever...I don't think you truly appreciate it until a long time after it's happened."
But long distance runner Steve Moneghetti went down the opposite track.
"I don't think it's about the money, it's an attitudinal thing and I don't hold it against Adam - that's his choice. It's not what I would do, but it's his prerogative," Moneghetti said.
"When he was growing up, he probably dreamed of winning the Masters, not of going to the Olympics like I did."