Exactly. I was surprised to see my unique named throw-away email being found in the leak, despite having changed it to an uniquely generated throw-away account alias in the year prior. But i don't mind that much.

However, bad security practices must still be pointed out regardless of it being applied to something important or large. I do still can criticize my friend decision to expose his local server at home, unsecured, even if in the grand matter of things, it is unlikely it will be exploited or impact him in any way.

Now, the only issue having my throw-away address, is that i will have to throw it away once i start receiving spam on it. As far i know, the pirated database wasn't shared nor necessarily conserved outside of prooving the original ~~clowns~~ hacktivists group involvment, outside of confirmed security analyst.

This article isnt about how emails associated with logins got released in a breach, but that documents that are uploaded to the archive are stamped with the email address of the account that uploaded it and that can be viewed by anyone who downloads the document.

So in standard, everyday use of the site, email addresses are being revealed and are associated with the actions of that person. Like if I upload a copy of the manual for my washing machine or something, which is a more benign example, my email is linked to that document now.

Then combine this with (1) the internet archive says in multiple spots that they dont reveal this info anywhere, and (2) the issue has been raised to the organization, and it becomes more of a specific negligence from them.

Sure, but your registration of it with a website is generally expected to be.

Not everyone throws their E-Mail at every Text field they see.

You mean Brewster Kahle? Maybe a little?