The evidence that supports this statement: "...this person received horrific threats because she's good at her job and out teaching others how to use an up-and

The evidence that supports this statement: "...this person received horrific threats because she's good at her job and out teaching others how to use an up-and-coming programming technology." I'm not going to say it's not plausible that that is the reason like others are saying. Personally, I'm doubtful, but I'm willing to entertain that that actually is the reason. Assuming that actually is the reason, what evidence supports that statement. Are there numerous troll comments that we can read with our own two eyes that unambiguously demonstrate that the trolls were motivated by her skill? If there isn't, then I would expect the statement to be ""...this person received horrific threats." Either there is evidence that supports the statement that begins with "because..." or there isn't. That evidence is clearly omitted.