You may be deleting your comments in the hopes that it will pull some value away from Reddit. That’s not true, in fact, the opposite is more likely. They will still keep the deleted posts in their archives, and they will still be able to train their AI models on the content. The difference is that now they get an extra datapoint: these are the kind of comments of someone who left Reddit and deleted their account/comments. If you deleted them right after leaving, that means they can place your account deletion in time around the API changes, which will also contribute to their AI profile.
You may be deleting your comments in the hopes that it will pull some value away from Reddit. That’s not true, in fact, the opposite is more likely. They will still keep the deleted posts in their archives, and they will still be able to train their AI models on the content. The difference is that now they get an extra datapoint: these are the kind of comments of someone who left Reddit and deleted their account/comments. If you deleted them right after leaving, that means they can place your account deletion in time around the API changes, which will also contribute to their AI profile.