Earlier quoted context omitted.
There is so much hypothetical-borderline-conspiracy-theory packed in to this single comment that I cannot find a charitable response. I'd be fine to continue the discussion if you can find a way to engage without assuming that the people who build one of the last checks on the open internet are somehow trying to maliciously invade your privacy.
The days of Mozilla having earned the benefit of the doubt are long gone for most people. The person you replied to made a reasonable point and your response reads as defensive and dismissive. Do you have an interest in Mozilla we should know about?
I explained to them that I’m open to discussing but there’s nothing to be gained when the comment starts off in conspiracy theory. It’s an open source project, people will 100% notice if they tried to do what the parent comment is suggesting.