This feels like a threat. Is this a threat?
Is this the ghost of Butter Bob???
An alternative way to address what you perceive to be a factual error would be to simply point out the error, and helpfully include a link to evidence supporting your claim for other readers to enjoy.
Incidentally, the fact that Butter Bob is very much alive has been addressed in several other threads in the last few weeks. I’m very pleased to hear it too, because I really love his videos. He’s makes keto very approachable to non-ketonians, and his recipes are awesome.