Well, yes. There’s no take backsies, but showing you’ve dropped off the internet, as sus as it is, also shows you’re done with all this, and makes it harder to prove your current status as “undesireableness” by lack of evidence. The longer you wait to disappear, the more relevant the evidence that can be used against you.
Normal people don’t spend all day stressing out over the decision to do one or the other.