You keep using that word. I do not think it means what you think it means.
I think I do.
to believe especially on uncertain or tentative grounds; "Scientists supposed that large dinosaurs lived in swamps"
Scientists first needed to have at least something to go off of, the location of where the fossils were found, tetonic plates,etc.
https://www.thefreedictionary.com/speculating
1. To meditate on a subject; reflect.
2. To engage in a course of reasoning often based on inconclusive evidence. See Synonyms at think.
3. To engage in the buying or selling of a commodity with an element of risk on the chance of profit.
v.tr.
To assume to be true without conclusive evidence: speculated that high cholesterol was a contributing factor to the patient's health problems.
But as of right now we only know of 2 things, Lebron is a FA and everyone wants him.
This could be subjective if you want to be a smartass about it. However, I think most would agree that we cannot even begin to speculate on any of the dealings of the free agents until Lebron decides. This doesn't take the element of risk or uncertainty away from speculation.
Even in speculation one needs inconclusive evidence or something to go off on. As it stands now, we know of absolutely nothing. You're essentially making a
speculation that there's another planet similar to earth just outside of our solar system because you say so and there's absolutely no evidence to support your idea.