Dragging these companies through the mud in the press with bad PR is the best way for consumers to fight back. Sometimes it even works!
https://www.askwoody.com/2020/microsoft-backtracks-on-office-search-changes/
https://www.theverge.com/2018/9/12/17850146/microsoft-windows-10-chrome-firefox-warning
Additionally, they haven't a shred of respect for consumers, so we have the duty to treat them just the same.
https://www.theverge.com/2018/9/12/17850146/microsoft-windows-10-chrome-firefox-warning
https://www.askwoody.com/2020/still-using-firefox-microsoft-edge-is-here-or-is-it/
I already converted mom to Linux. No, it's not a religious thing, I just don't feel like letting corporations fuck me sideways, and worse, being expected to personally help them do it!
Things of a religious nature tend to be unproven scientifically. Nobody can say for sure whether a god exists and is watching over us. We can, however, say for sure that these companies are just out to lie, cheat, and screw us over in as many ways as they can for another five cents, as the evidence is all around us.