Your link to is to Borzikman who runs a staunchly Pro-Russians YT channel and publishes blatant propaganda.
Further, the Kinzhal is not a hypersonic missile. Its a Iskander ballistic missile with a booster attached to give it more speed. Russians like to hype it as such, because they have not been able to make one.
Although, in yesterday’s post Colonel Shuvalov mentions a mystery weapon. “... we invented something so new on new principles of physics that we were ahead of everyone else”. So they may have a working hypersonic missile, but what it is, is just speculation.
I wonder if he even knows that. Is he just a useful idiot, wandering around in the YT environment, or is he a conscious link in the chain of Russian "dezinformatsia" ?
The Kh-47M2 Kinzhal (Russian: Х-47М2 Кинжал, lit. ‘Dagger’; NATO reporting name: AS-24 Killjoy) is a Russian hypersonic air-launched ballistic missile.[4][5] It has an estimated range of 460–480 km (290–300 mi)[6] and a reported top speed of Mach 10.
Mach 10 is pretty fast.
NATO cannot give The Ukraine anything to counter that speed...
I do not waste time arguing with liars...