Can GenAI Improve Developer Productivity?

Here's a blog post for those who don't want to grab the PDF: https://shenisha.substack.com/p/are-ai-coding-assistants-rea...

Unfortunately, the PDF itself doesn't say much, so I'd take it with half a grain of salt. But I would also take GitHub's comments about Copilot with a grain of salt, despite liking it as a customer of the product.