It's actually mandated in the EU for sure. Perhaps coming in the US, but AFAIK right now you can disable this 'driving monitoring' bulls*** in Mazda vehicles.
I think the single most insidious addition are those 2 infrared eye tracking sensors that can't be disabled. Also disabling them MAY be used against you on car insurance rates.
Fortunately I'm extending my warranty till 2029, so I won't be in the market until then. Meanwhile I'll continue to enjoy my classic 2019 for at least 4 more years.