"Root problem" seems to imply one central point of failure that, if only it were fixed, the issue would be resolved.
Instead it could be that every company converges based off whatever constraints having an Internet business at that level of scale requires, and this convergence happens independently from each another.
If that is the case, addressing the root cause would not look any different than addressing each company's business model separately, meaning that every company has to be individually at fault.
Pointing out the larger context isn't automatically helpful. I believe the GP's comment is an example of unhelpful whataboutism.
Your hyperbole isn't helping anything, and you still havent explained why delecti shouldnt point out the similar practices of other companies like GOOG.
NSA tracking could be considered relevant, seeing as how they get much of their data from FB and GOOG tracking, but you're being silly and disengenuous by asking what about climate change and physics being relevant, that's an obvious strawman argument that isn't even close to what delecti or anyone here is talking about.
>Whataboutism (also known as whataboutery) is a variant of the tu quoque logical fallacy that attempts to discredit an opponent's position by charging them with hypocrisy without directly refuting or disproving their argument,[1][2][3] which in the United States is particularly associated with Soviet and Russian propaganda.
OP did not "attempt to discredit an opponent's position by charging them with hypocrisy". Please stop trying to stifle genuine intellectual discussion with erroneous assertions.
The root problem is not any one single company.