Maybe you know this already but here's some friendly advice: You're not going to get anywhere defending Windows or Microsoft against the HN crowd.
Most of them live in a bubble and it's just not cool to use Windows or Microsoft products...so even when you're right, which you are, the most you can hope for is that they'll ignore your comment instead of spouting off some ridiculous nonsense that they actually have no clue about. And then they turn around and pimp Apple, the most controlling, selfish enemy of personal freedom with the shittiest software that you can imagine.
I don't care if "Basic" setting sends harmless information. I don't want to send ANYTHING. It's my computer, I paid for it, I paid for this system and I want full control.
Full disclosure:
I don't use Windows, I don't use Apple products, I'm trying to avoid using any closed-source software.
I get it, I really do - if you can live on Linux alone that’s great.
Many other people here will complain about Microsoft ads on the start menu but turn around and forgive Apple who shows you ads every time you want to update your computer via the App Store. With Windows when I remove the ad (which is just a shortcut to a non-installed app) it’s gone forever or at least a long time.
Or, they will fault Microsoft for some slight lock-in with their Mail app that nobody is forced to use and completely forgive Apple for the immense level of lock in on iOS because “Apple has always only offered that” and Microsoft is not allowed to change.
However, I have to put up with basic telemetry which is slightly annoying but not a showstopper for me. I can also install the enterprise version of Windows which I think I can get via my MSDN subscription. Either way, it is annoying but I can live with it.
On my machine right now, Cortana is Disabled in settings and Group Policy settings (you can't disable all of Cortana from regular settings, only the "Hey Cortana" and various ad popups) but the UI is clearly still visible in my taskbar.
Telemetry can be set to basic in settings too, which is harmless, and it also asks you upon install.