For anyone using Kagi, you can set up a custom bang to get you to achieve.is:

https://kagi.com/settings?p=custom_bangs

  Redirect: "https://archive.is/newest/%s"
  Bang: a
  [X] URL Encode

Then, when I hit a paywall, just prepend "!a " into the URL Bar and boom content!

// Yes, I'm aware I could do a bookmarklet or whatever, but the Kagi solution works across all my digital addictions and only has to be configured once.