The definition of "hearsay" isn't something that "is not true"; its something that isn't adequately substantiated. I provided you a chain of links with substantiating evidence, but if that's not adequate for you, again, that's out of my control.
Where do you get the idea that I think the definition of hearsay is something that is not true? You accused the person of nefarious behavior, with zero evidence to that effect.
I can't make you understand that hearsay is only bad when applied to court room trials.
Absolutely.
Because it is not true. You accused a person of nefarious behavior without evidence of such. Kicking s person when they are down is playground bully behavior, and should be discouraged. Period.
"Zero evidence." OK boomer.