The amount of telemetry that gets block by my DNS sinkhole when running the windows 10 maschine i have for work is insane. Even with the settings on maks privacy. In a way i think Microsoft should be happy someone is using windows for pentesting. Or that windows is not to o bad to use with a few tweaks.
Everytime I have an important meeting I have to make sure i am not going to get one of those force starts that can take hours.