This is the first time I have heard that seed oil is problematic. The basic oil in my house is olive oil, and the kind we have at home is only from the fruit, not the seeds.
But what about sunflower oil, which is made from seeds? I have not seen anything that is controversial anywhere.
Or rapeseed oil? I have read that in the past, it was harmful because it contained erucic acid, which has been shown in animal studies to harm heart health. But now they are filtering it out.
Otherwise, I'm an omnivore :)