>The headline example on their site is 'are seed oils healthy?' Assuming an agreed-upon definition of 'healthy', this shouldn't be a debate. Are they good for you in moderation or not? Let's look at the science. Oh, they're fine? Great, debate over.

The problem is that in any contentious topic where the science isn't definitive, each side will latch onto whatever ambiguous studies that favors their position. For seed oils it's various studies showing "inflammation", and ad-hominem on how opposing studies are funded by big oil (or whatever). Or think about how during the pandemic, there was conflicting evidence on whether masks worked, or whether ivermectin cured covid. We now have a much better understanding, but at the start of the pandemic there was weak evidence both ways.