[rsynnott]

“We told people what not to eat based on the research, and they ignored us, so instead we should tell them what not to eat based on the ravings of random podcasters” is not a reasonable approach.

There are approaches which seem to work (some combination of taxation, advertising bans, and mandatory warnings seems to basically have worked for tobacco, say), but they’d obviously be extremely unpalatable to industry. And they’re painfully slow; took decades for tobacco.