With a median house price of $1.15m in Sydney, you could be paying up to $40k for agent's commission (can vary between 1.5-3.5%). On top of this, add-on costs including marketing (up to $10k), house styling (up to $6k), auctioneer (up to $1k) etc.
I'm keen to understand from both sides (1) as a agent what value do you deliver and (2) as a buyer what value do you think the agent provides?
I guess agents would tell you their services will get you a higher price. Isn't that all that matters?
As a buyer, I hold them in complete contempt and they do nothing for the buyer but tell porkies to get you to pay more.