peanut/groundnut oil is stable to quite a high temperature, just as one example - but I get my meat from the butcher and ask for the trimmings to be included, so have all the fat I need - I do use olive oil to cook eggs and mushrooms for omelettes for the taste, and avoid palm oil for ecological reasons, but I suspect that the 'modern' housewife would not be happy collecting fat for herself and would far rather have clear golden oil in a bottle.
Peanut oil is one of the few which may be stable at higher temperature. I personally use olive oil, avocado oil, ghee, coconut oil and bacon fat(which I collect myself) ;-)
I also buy my meat from a local producer and have it as it comes, fat included.
I'd rather NOT have a clear golden oil in a bottle, if it's so clearly bad for me...maybe I'm an old fashioned 'housewife'(Do housewives even exist these days?) I work full time and manage to collect my oils and fats to use in cooking, plus I'm particularly lazy....if I can manage it, anyone can!