How did the MC even know the number of such a famous expert? Not to mention, call him over just because of few details. No matter how free the person is, no one would waste their time coming, especially if it came from an unknown number and person
Everyone made a profit. That's not realistic. It would have made more sense if some came out at a loss. Perhaps in the next chapter someone will make a loss but the tone has already been set so things will feel off
