Bikes that feel similar to a 2019-2022 Orbea Occam

My partner is on the hunt for her first full suspension trail bike. She has rented a Kona Process, demoed a Specialized Stumpjumper, and borrowed a relative's Orbea Occam (the 140mm version, I have one too, but it's a medium and too big for her). She hated the Process, didn't like the Stumpjumper, but loved the Occam. She doesn't like bikes that are too long, plow through terrain, or are unresponsive. She and I both like the Occam for how controllable it feels while still being very capable.

It is very hard to find used Occams in size small where we are, and new bikes are just too expensive. What other bikes ride similarly to the 140mm Occam that she might appreciate? Nimbleness and responsiveness is key, no monster truck bikes.