Do the advantages of deleting one's entire Reddit history outweigh the disadvantages?
I have previously nuked my first Reddit account because it felt satisfactory to be completely detached from a platform one considers unethical/bad. Though, I have garnered quite some history on a second account—because Duty Calls*, of course—and I'm considering doing the same.
However, I don't want to do it impulsively. I think I might be blind to some disadvantages. What do you think?
*
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.
I would disagree.
If reddit was only about linking websites you would be correct, but that's not where all the value comes from. Some of the value comes from the comments. Comments provide insights, provide celebrity interaction (snoop, arnold, bill gates, etc), a sense of community, technical knowledge, stories, warnings, context as well as many other things that end-users find valuable.
Remove the comments, ipso facto, you remove value.
AI, algorithms, and the statistics that power them are not that smart. They have no way of knowing for sure what is in your head when you hit the delete button.