'Sorry boss, I can't work because I don't have internet and don't have access to GitHub/CI/license server/email/any of our Saas tools/any of my files' happens every time the internet goes down and bosses are quite understanding.

If your internet is going down regularly enough for this to be an issue you have bigger problems.

Wait til they argue it’s a mandated disability accommodation.

If you have an architecture office and the power goes out, do you have your workers give up on using AutoCAD and go to the drafting boards and slide rulers till the power comes back up? What's the point of going backwards with technology? You'll be outcompeted by those who embrace modern technology.

I'm not aware of any modern engineering profession that doesn't use electronic crutches regularly. Nobody knows absolutely everything in their heads. We're paid for critical thinking , not to have everything memorized just in case the internet is out. Even before the internet, SW devs had stacks of books on their desks they'd reffer to often.

Remember when IBM wanted to pay devs per line of code written? Yeah, exactly. I see the skills being problem solving, not writing code.

What if your pencils break? Won’t hire a dev unless they can manufacture their own writing utensils.