The people "who have nothing to do with the company" are the ones who buy or sell the stock, and end up dictating what the price action would be post earnings call.
So you're technically correct, but it doesn't change the fact that the estimates done by analysts materially influence stock performance.
Somewhat, they are typically generated by the analysts whose job it is to follow the company.
However, Those analysts typically get their numbers in large part by talking to the investor relations/CFO of these companies so the estimates are usually pretty good.
They still provide some guidance on numbers both magnitude and direction, but don't release actual estimates.
I'm confused now.
You claimed to not really understand who makes these estimates and have no knowledge about how they are formed but it sounds like you do know a tiny bit about guidance?
I mean you literally asked how these estimates were created?
> You claimed to not really understand who makes these estimates and have no knowledge about how they are formed but it sounds like you do know a tiny bit about guidance?