Probably related to[0]. To anybody complaining that this should be opt-in: opt-in telemetry doesn't work. The reason for this is that most people don't care, but they don't care either way. They don't disable it when prompted, nor would they enable it manually. The idea of telemetry is being able to prioritize the work that will be most widely useful. For this you need a good and balanced sample of your users. You do…
That's too bad. Guess you don't get any telemetry data if you want to develop ethical open software.
The answer isn't to bend your ethics.
If a take a dollar from everyone but it's opt out, that's just theft with extra steps.
If I make it opt in, nobody is going to give me the dollar, but that doesn't make opt out morally justifiable.