The recumbent riders are miles ahead (its because of the tangible aero benefits). I do wonder about potentially extending lube life significantly by not prioritizing efficiency as #1 priority.
Here’s a different user also suggesting the 3 part wax has the highest possible longevity.
For me (and perhaps many tarckers?) A very high milage and low effort mixture with the benefits of a wax is better than the last remaining watt or two.