Yes, plagiarizing is annoying, however, she could have done her own research - and come up with the same results...

Also, are folk doing the process for attention, or to inform?

If the latter, does it REALLY matter who says it in a public stage?

This person gets before a major body of people, who may be able to change the actual treatment. THIS is the point.

The person complaining - what is their reach?

I had to read it a few times & I actually don’t think he’s complaining. I took it that way at first, but I think he’s complimenting her as she can present it better than he could have in a setting that possibly he couldn’t go to. 🤷‍♂️ He dous use an exclamation point as in exciting!