Nobody's "overlooking" anything, Russia hasn't been "threatening" to nuke anyone, and it's not "the only card that Russia has".
And while people are laughing at the relative ineptitude of the Russian military, only an idiot would think that they're harmless. Just ask any of the thousands of Ukraine's civilians who have been killed.
Oh, wait, you can't.
I mean, we're literally seeing daily war crimes, and you're blathering on with "Hay gais, nooks r all rushya has! wen r teh nooks?"
Nah, kid.