I agree it seems the electronics are slightly problematic and mostly unneeded. I have to imagine the main basis for all the controls is product liability. The CAN-AM is an offshoot of the snowmobile experience at Bombardier so the major worry was lawsuits due this relatively new and uncharted development.
Neither of my RT's have any computer controls except for ignition and they are as safe and easy to control as any of the 50 plus motorcycles I have owned. In fact more so would be a better comparison. I have no problems with road surfaces like loose gravel, dirt roads on the RT's but on a large standard MC that's another story.
On my normal two wheelers going into a corner is a judgment call on my part not the computers. I know what to do based on experience and common sense. The same holds true for the Trike.
Where is it written that all driving must be computer controlled? when did we stop using human instincts and experience? My car doesn't drive itself or warn me that I am drive too fast in a corner. The breaking glass and crinkling steel is my real warning
Unfortunately just mentioning any of this is going to create a "you're going to die" landslide but then again I speak from experience, live in a dangerous world and type on a computer keyboard.