That said, having managed fleets of machines that were nominally running the "same" software, getting updates from all of them is a really powerful debugging tool. Once you get above about 1,000 machines logs comparison of all the machines immediately surfaces software issues (happens on all machines), connectivity issues (machines in a certain area), bad machines (unique problem signature), and environmental issues (time of day correlation with other things like power/temp/humidity/etc).
And that gives you a bit more courage to release things early because you'll see problems faster and can fix them.
So with a typical roll-out of 10% of the population followed by an additional 15% followed by the rest, you can catch a lot of errors and 75% of your population sees a really good experience (and in web services where 66% of the populations the minimum requirement for delivering rated service you can often get close to 100% uptime).
Does that justify their action? No. But since you really don't need everybody to participate to get the benefit I could see a path where you opt in for early access to drivers which requires the telmetry, and people who are ok waiting for the driver to be clean in the 'canary' population get a driver without telemetry.