good egg,
You're talking out of your @rse.
Many years ago, I worked in a VCR where most of the airfield was only observable by CCTV cameras. The ATCOs, (Air Traffic Control Officers), were very unhappy with the situation.
The Aerodrome Authority built a new VCR, about 5 times the height of the original one, and 'All seem's to be alright with The World'.
People have jobs, planes are moving, And the airfield operator makes money.
In my book, that's a result.