Right, which means it can be fairly considered when discussing the real crux of the issue with AI and bug tech companies right now, which is the monetization of other peoples content.
If we’re discussing this, we should be looking at whether or not companies are doing this, given they have motive and specific, relevant circumstance to enact such behavior.
Lack of evidence means you need to investigate for said evidence. It does not mean you should not investigate. Privacy advocates, members of any org/cert with an ethics statement should be blowing the whistle on any kind of activity that would mean a users data is not being deleted upon their request, especially considering reddits global usage.