The Yeti I demoed had the X01 AXS set up and I didn't care for it either. Mostly because it really is so different than cable shifting, but by the end of day 3 on the bike it was Okay at best. I missed that mechanical "click" when pushing the shift button and I thought the touch of the AXS was pretty vague. My LBS mechanic pulled out his phone to make setting changes on the bikes shift "buttons". I could choose one push for each gear change or a burst of 3 if you hold the button or rapid fire.

Oh and don't forget to charge the battery about every 2 weeks to be on the safe side.
More crap to go wrong in my opinion.