People who run industrial processes tend to make careful, conservative choices. "If it ain't broke, don't fix it" is the golden rule, since any downtime can cos

People who run industrial processes tend to make careful, conservative choices. "If it ain't broke, don't fix it" is the golden rule, since any downtime can cost serious money. This means staying on old, proven systems is favored over upgrading for the sake of upgrading, even if there are possible improvements. Context: I used to work on solar power management and control, and developed manufacturing processes to build our hardware.