RF propagation is complex and subtle, and many reasonable-sounding ideas for optimizing it end up not working in real life. At 5 GHz a fade due to multipath int

RF propagation is complex and subtle, and many reasonable-sounding ideas for optimizing it end up not working in real life. At 5 GHz a fade due to multipath interference (https://en.wikipedia.org/wiki/Fading https://en.wikipedia.org/wiki/Fading) can be less than 1 mm in size, so waving a device around doesn't capture everything important about an area. There may be a good idea there, but you'd have to build it and test under a variety of conditions to see if it really helps.