sorry, but I think that’s nonsense.
You give the tool too much meaning
Cortini uses all sorts of stuff. He also made albums solely on a TB303 or an MC202.
There is a video about Trent where he’s talking that the Voyager is his favourite synth.
But look at his studio. He owns tons of stuff, and most likely uses it. Fagile is full of Nord lead and Nord modular. He also talked a lot about Native Instruments usage, A big part of Hesitation marks was written on machine.