I don’t think they will delete their models and retrain them for every person who fills their opt out form. So yes, it’s only for future training, and IMO it’s

I don’t think they will delete their models and retrain them for every person who fills their opt out form. So yes, it’s only for future training, and IMO it’s a “please don’t use my stuff” at best. Their data collection is very much automated, so avoiding opted out content that was reposted somewhere else is likely impossible for them.