Also, after the very first aeonic, you dobt need to farm 50k beads (if youre using them just for aeonic KI).
An entire aeonic run should net around 18k beads from NMs, so you just need around around 32k.
Thats useful if you just got a KI but not doing any run soon.
The right point to start climbing is when you hit around that pioint: KI + 32k beads. After that, there is a hogh risk youre wasting beads.
People should spam NMs for vorseals anyway :P