Whether intentionally or unintentionally, these researchers have cultivated a public perception that the classical statues we admire looked totally ridiculous and were actually hideous. It is difficult to interpret it as unintentional, when the more absurd your reconstruction, the likelier you are to get press attention and get invited to special events at international galleries.
https://journals.openedition.org/techne/2656?lang=en
https://www.smithsonianmag.com/arts-culture/true-colors-1788...
https://www.npr.org/2022/07/12/1109995973/we-know-greek-stat...
https://bigthink.com/high-culture/greek-statues-painted/
https://www.newyorker.com/magazine/2018/10/29/the-myth-of-wh...
https://steemit.com/news/@beowulfoflegend/greek-statues-were...
To get closer to an answer to this you should still talk to the people doing the actual work?
I know that many scholars have an uncomfortable relationship to the PR work their research institutions are doing, but they themselves don’t strike me as unapproachable or closed to nuanced discussion. Seems weird to ignore that perspective and wildly speculate from the outside.