These perks have absolutely nothing to do with Luck, ones about skill, the other Endurance, you guys have wrapped your minds around the idea that this will make useless and you know thats bs, people will still need good luck for more criticals and Better Criticals, and to reduce the amount of ridiculous flame I'll suggest two other perks that NEED a Luck Requirement:
Cautious Nature:
You are more alert outdoors and enemies are less likely to sneak up on you. With this Perk you get a +3 to your perception in random encounters when determining placement.
Explorer:
The mark of the Explorer is to search out new and interesting locations. With this Perk, you have a greater chance of finding special places and people.
(I know this perk is useless ingame atm but if devs ever find use there should be luck requirement AND Outdoorsman)