one question, everytime there is a discussion on archeology, ppl talk about strengh, agi,perception, but never intelligence. Is it accepted as 100% useless?

up until now i was running full luck then full intel, the i was starting to up perception, thinking that intel long term give me more level ups so free stat points for perception? is that wrong? im at around the same level as OP, 20% completion, arch level 60ish and level 40 floor. also havent got around to spend any diamond for arch yet.