We are in an industry, where it just has to work, full stop, end of story.
No devops, just working solutions that need to be stable. You don't mess around when mixing chemicals, so if the system suddenly goes tits-up mid mix, you better have your protective gear on and be able to leave Kris Akabusi in your dust!
Likewise, at a previous company, we wrote slaughter house software. If the system didn't work reliably, it was a no-go. If the system halts, you have a maximum of between 15 and 30 minutes to solve the problem and getting it running again, otherwise, everything that is in the cauldron has to be thrown away, so major costs.
In most industries, you can can't "devops it", you need stable, reliable software. Reporting, you might be able to get away with trial and error, but the important stuff needs to be rock solid.