[oarfish]

Whats wrong with seed oils? As far as i know, replacing saturated fats with polyunsaturated fats (such as found in seed oil) is only beneficial.

[mfkp]

Seed oils generally refers to things like sunflower oil, soybean oil, safflower oil, vegetable oil, etc.

The best mass produced oils are probably olive and avocado.

This video has a pretty good breakdown of the science: https://youtu.be/IDZmXzAMmwI

[EasyMark]

It's a pretty recent (past 10 years or so?) internet phenomenon to blame a lot of stuff on them with next to zero proof.