Here's the Tweet that kicked off the Twitter thread where the author of the article announced the two part series:

The last 6 months in #bitcoin mining have been dominated by headlines of distressed miners, defaults, and bankruptcies. But few understand how we got here

In a series for @BraiinsMining, I explore the past, present, and future of debt in the industry

https://twitter.com/_drewarmstrong_/status/1616461259796541441 [Nitter]