To everyone when they see horrible privacy news about Microsoft replying with:
"I don't care, I use Linux"
Sure, you do. But does your medical clinic do? Does your therapist do? Does your family member typing a personal email to you in Word before sending it do too?
This is a systemic problem.
You cannot protect your own data only by using Linux yourself. You must also demand stronger regulations and enforcement to obligate organizations around to protect your data as well.