We just took our first step and cancelled Netflix! It's a small thing compared to some of you, but we're here to stay! Becoming more and more aware and striving to buy European!
I can suggest Ameliorated together with MASSgrave to set a step in a somewhat right direction. You have choice from optimized windows to a private version of windows that have all connected parts to Microsoft stripped out.
I've been using Proton Mail for a few months now and I love it. Setting up auto-forwarding + delete is pretty simple in Gmail too. Then I set my phone to sync my "empty" accounts so that Google doesn't delete them.