I have a Wooting Two and also know the Wooting One is compatible with XIM APEX. However, the analog switches on these models isn’t great (keypress depth is too short) and you’ll get much the same AA effect from Simulate Analog Behaviour.
If you want the full benefit of analog input, an Azeron Compact is a much better paring for XIM. I dropped my Wooting for Azeron in my XIM setup the second I heard about it and haven’t regretted it for a second.
That said, I love Wooting keyboards and am very tempted to preorder the new model. The only real issue I have with it is a lack of dedicated arrow keys on a 60% board. It can be overcome by remapping them via Wootility, so all is not lost.