The answer is… Roux.Realistically, what are the attributes of the "most reasonable efficient method" for the most folks?
Low move count ≈ 45 moves
Low alg count = 42 for the full method, avg length = 10.5 STM (like OLL)
Instead beginners do CFOP with 2-look OLL because they're unable to retain 57 algs, and crappy PLL algs. And a higher move count by 20-25%.