honestly, I don’t really see the use of AXS… xo1 or xx1.
I mean… it’s just read deraileur + front one.
If you want to upgrade from gx eagle, I see the better choice (price/performance) choosing these ones: xo1 cassete(same weight as xx1) + xx1 crankset lightest in the market.
in terms of weight and performance, gx1 eagle its about the same like xx1 (rear shifter + front) and you’ll pay extra money only for looks(gold)