I don’t think you understand what I wrote. Flying a transparent kite is not cheaper than not flying anything at all. The other thing with a transparent kite (

I don’t think you understand what I wrote. Flying a transparent kite is not cheaper than not flying anything at all. The other thing with a transparent kite (or any other physical thing) is that it is concrete. Your adversary looks at it, laughs and figures out 15 things to counter it. But if you succesfully hint the idea that you have a bird shaped drone in their mind without showing any example they will drive themselves mad by paranoia. Because then any bird can be a spy, and the fact that they haven’t found a single one yet is just further proof how stealthy these things are!