the luxury is adding every kind of sensor without considering cost, engineering time, computing power, etc. complexity is extra-linear, so you have to have to

the luxury is adding every kind of sensor without considering cost, engineering time, computing power, etc. complexity is extra-linear, so you have to have to do the cost-benefit analysis to determine if it's worth it. and it may well be, but my point was that it's not a knee-jerk answer to always add more sensors. there is clear benefit, but is it worth the cost?