We had dozens of channels with almost 10 years of business information in them.
Over time the business gravitated towards putting anything long lived into other sources but since migrating off Slack was essentially a kill switch on our data we wanted to make sure we had ways to access this historic data if needed.
There's no way non-developers were going to parse JSON files for text. We wanted a quick and dirty way to attach the archived PDF file for a channel as a file attachment to the new Teams channel. It gave everyone peace of mind that they could find anything later.
It all worked out in the end and was worth the few hours of dev time to make the 1 off script.
Btw I wasn't the one responsible for making the tech choice to use or leave Slack for Teams. I was the one who was tasked to help with the migration and help make things as streamlined as possible for the business to switch.
One of the biggest pain points was going back to a bunch of Google Drive, Jira, Confluence, etc. sources and finding + updating the links to Slack to be screenshots of the conversation. Another one was converting a bunch of Slack app / webhook integrations over. Teams is absolutely horrendous for this compared to Slack.
In what way? Maybe you have a different definition of human, but as one myself, and someone who produces lots of PDFs for others, it's absolutely readable. Double-click, open, read. Ultimately though the readability depends on the producer of the file...
I think you don't understand what "human-readable format" means. The Wikipedia article has a good overview[1]. Open any PDF in a text editor instead of a PDF viewer and you'll see why it's not a human-readable format.
