The underlying story on that F35 video, was that this billion dollar aircraft was supposed to have a 'standoff'/detection capability of some 200km.
Then a fairly high signature (35 million dollar) aircraft sneaks up on it, apparently undetected.

This coud be just Russian capability promo and in the eye for the US, but there is a similar video taken from a US naval ship in the Black Sea, where some really big ('london bus') signature aircraft fly straight at these ships, and the US navy cannot get a lockon to the aircraft. Coincidences are mounting up.
The Russians always underplay their capabiltities, with their cards close to their chest, whereas the US tends to brag too much.
I also take part of my views from looking at the 'weapon' itself.
The F35 looks like a 'disfunctional pig', the Migs and Suhkoi's look like beautiful and mean machines made by Nature itself.
The A10 is a great functional machine and you can see it has punch. It's Russian counterpart doesn't look that scary.
The F15 was great in it's day, but like all aircraft they move past their 'sell by date'.
The F16 today I would say is a flying coffin, completely outclassed.
The Euro fighters and others don't impress me and I say we're just looking at more 'F35' types in a different airframe.
