I don’t think the Russians are smart enough to learn how we developed the technology to make our air power invisible to radar.
Hubris is what caused Percival to lose Singapore.
Just want you to recall how those dumb russians bugged our embassy for decades. The technology they used was brilliantly clever. Look it up, you might be surprised.
You do know that 19 years ago over Kosovo, 24 of the 37 F-117 stealth fighters engaged were knocked out of action ?
Hubris is what you have in abundance