Unless I'm blind, the article doesn't contain any actual evidence of telemetry being sent – just a list of domains contacted, and speculation on what their purpose might be.
I don't doubt that Windows collects and transmits telemetry data (hell, text editors do that nowadays), but if an analysis of that exists, it is not in this article.
I don't doubt that Windows collects and transmits telemetry data (hell, text editors do that nowadays), but if an analysis of that exists, it is not in this article.