That Gizmodo article says none of the things you characterize it as saying.
Except sorta - "Peter Freed, Meta’s former director of energy strategy, who spoke to Heatmap, expects only about 10% of the projects that are currently underway to ever be completed."
Perhaps that's why he's a "former director" but that doesn't really qualify as an "insider."
I do think it's a bit ridiculous though to not consider someone a tech insider who was a director for a decade at one of the biggest tech companies in history...
Except sorta - "Peter Freed, Meta’s former director of energy strategy, who spoke to Heatmap, expects only about 10% of the projects that are currently underway to ever be completed."
Perhaps that's why he's a "former director" but that doesn't really qualify as an "insider."