Please post the YT link.
J20 Stealth Jet a Sky Joke! Detected and “Locked” by India’s Su-30, Too Low Quality to Sell
https://www.youtube.com/watch?v=lBwSslkMuvI
Another video rates the Chinese 003 Fujian (their latest - using electromagnetic catapults) as a good candidate for a display only museum piece. It does not compare favorably with the US Kittyhawk class from 60 years ago. 🤣 🤣