If you haven't tried it, I would refrain from making that claim.
I used the v1 of this device for ~1 year, and since then driving has never felt the same. It was sooo much less annoying to do regular commutes when the device took control for even 90% of the trip. This was true even though I still paid attention to the road and had hands ready to take the wheel.
Sure, but your experience doesn't really tell us about the overall safety of the system. How many total miles have been driven by people using a Comma system? The front page of their website says "millions", which is several orders of magnitude less than Tesla Autopilot (several billion miles at this point).
Given that in the US there is around 1 fatality per 100 million miles driven, I don't think "millions" of miles driven with Comma is anywhere near enough to say anything about its safety record.
I used the v1 of this device for ~1 year, and since then driving has never felt the same. It was sooo much less annoying to do regular commutes when the device took control for even 90% of the trip. This was true even though I still paid attention to the road and had hands ready to take the wheel.