There's standards for control like MIL-STD-1472 which I'll bet this meets.
I'm sure none of them are "the highly redundant sensor fusion system with absurd levels of automation and sensing, the operator should not be able to notice any lag"
unless we're playing soccer / free-kicks, in which case, yeah, overengineer the hell out of it, sport.
ps, chapter 5 precisely specifies tolerances and minimums for things like latency of specific controls, for a control system for heavy machinery intended to be controlled by a human... and thanks for your input.