Never been so don't know what their food is like, but sounds like an improvement if they're ditching cheap seed oils for beef tallow.
Discussion
Or a good way to market themselves. The tallow might be absolutely crap and dirt cheap. Who knows.
Based on questions from nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqywhwumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wsqzpayyxdrrnd84gysngcyf4ctymlzfq5xgdhjhhf6xnu8r28v389jpx4ju4r it appears that Steak n Shake is using frozen fries that were pre-fried in seed oil. So best to avoid for cheap food and scam marketing.
Oh, yum.