> when I click the link from that page to "Firefox data collection and use" setting, I see that I am opted out from everything. Pretty sure I didn't do that man

> when I click the link from that page to "Firefox data collection and use" setting, I see that I am opted out from everything. Pretty sure I didn't do that manually. Are you on Linux? Many distributions include their own tweaks to the Firefox package, including disabling data collection.