Just tried it on myself LLD. At an index of 20 I'm out. I know that statistics show that experience does seem to matter too much in accidents but I would argue that in some cases it does, especially drift incidents.
I'm an example against the statistics. In the first 5 years, 2 wires, 2 drifts, 1 landing. In the second 5 years nothing, yet.
I think this is a path we should go down AFTER we've got a good, on going program of compulsory safety courses. The ACE system puts the onus on the pilot alone. The operators/industry need to equip the pilots properly first.