Quick Question about Xenon weapons

This is only true pre-nerf i believe, which GMS does not have.

Why would it no longer be true? Each stat is weighted equally in the damage formula for Xenon, so while 1 STR, DEX, or LUK individually can be viewed as 1 stat, adding 1 into any of those would somewhat be equivalent to adding 1 STR for a warrior, or 1 INT for a mage, etc (I believe you'd have to assume that they're all equal in quantity (same amount of base STR, DEX, LUK) before the addition of the point for this to actually be for sure true), 1 All Stats, being +1 STR and +1 DEX and +1 LUK, would be 3 times the value of 1 single stat, or 1 All Stat = 3 Main Stat for Xenon, hence 5 All Stat is 15 Main Stat.