This sort of thing (updates as backdoor to get telemetry from people who explicitly opt out of telemetry) is becoming more and more prevalent. GitExtensions also does it - ostensibly a bug, too, but no hurry to fix it of course.

On the other side, Visual Studio forces me to open up a port and log in to MS account - tied to my real name and credit card - so it could upload my usage patterns every month, as a condition of the 'free' license. Perhaps that's the model we're converging towards, even for open source.