My oldest pair of headphones is a pair of Sennheiser HD650s that I bought over 20 years ago. Their headband snapped a few years back, but I was able to track down a spair. They recently got a fresh pair of pads too, but have otherwise been going strong. They have gone through a bit of a boom/bust cycle of usage and are currently seeing near daily usage again.
That sounds like a pretty sweet gig. Legacy companies especially are filled with lots of opportunities for hacky automation that can substationally improve the day to day lives of worker bees. The trick is getting leadership to support that kind of work. It sounds like you’ve been able to succeed in that regard, so kudos.
If it’s stupid and it works, is it really stupid?
It’s always fun watching the clash between this reality and compliance/safety/regulatory folks, lol.