One aspect of reloading that I enjoy, in fact most of my hobbies, is trying new things. So, a home brewed case lube fits right up that ally.
Some "experiments" work for me (emphasis on ME), some do not. Two home made elixirs that I have made and like are Ed's Red bore cleaner and Gunny's Paste. Part of the success criteria is how easy it is to obtain the components as well as performance. The former was easy as I have all the ingredients in inventory in my car/machine shop. The latter was a bit more difficult finding suitable beeswax.
The home made case lube is turning into a real failure in that pure lanolin is not on the shelf in my part of the universe. Yes, I could order lanolin on line, but I question whether the home made lubricant is significantly better than the reloading case lubricants that I am currently using and shipping on small quantities would drive the price of the lanolin through the roof.
When I do buy reloading case lubricants, I add it to a larger order and the additional shipping costs are negligible.
Also, I have not had success with Hornady One Shot (surprise, surprise) but am still intrigued by the various methods folks use with the various spray lubricants so i have a couple bottles of Dillon's product on order. Originally, this was to use as a comparison but I will use it to experiment with the different methods. If I am pleased, i may resume my search for lanolin.
So, the folks that can easily find the lanolin, great.
Otherwise, USSR is correct.