Go read your words in this same thread.
You called su57 "4.5 gen" multiple times.
Yes I still maintain my stance. The Su-57 Stage 1 to be precise is possibly the best 4.5 Gen ++ / 4.75 Gen + FA , quasi 5th Gen FA there is in the world today.
What the Su-57 Stage 2 will be , we've to wait & see.
My categorisation was based on the normal parameters used to classify a 5th Gen FA namely stealth characteristics like surface shaping , RAM coating , RAS , super cruise , advanced avionics , sensor fusion , LPI radar , IWB etc .
However each & every FA in this category don't qualify for that term except F-22. Having got that out of the way , F-35 qualifies even if it doesn't have Super Cruise. J-20 probably does in spite of its canards though it's not yet been mapped for its RCS .
Su-57 by the Russians own admission doesn't, as they didn't compromise on its aerodynamic features to accomodate stealth features.
You said rafale struggled against f35, but will not against j20 because it's chinese.
The Rafales will definitely struggle against the F-35 , IMO. However I never mentioned the Rafales will score against the J-20 . Please quote me where did I say it will not struggle against the J-20.
I said the IAF doesn't consider either the J-20 or the Su-57 stealthy FAs. The IAF has gone on record to state the J-20 isn't stealth on multiple occasions. However they haven't been as vocal about the Su-57.
I've also said if there has been any changes in their thought process the IAF certainly hasn't voiced it .
What you didn't say was "any proof or reasonable explanation why j20 will be as good as f35 or good enough that rafale will struggle against it too?
You didn't ask proof, you denied it because it was "chinese".
That's your reading of it & this is the problem with you . You don't read the entire post thoroughly , you have pre conceived notions & then you cherry pick sentences out of context you think fit your pre conceived notions best .
If you're claiming the J-20 is as good as the F-35 that's your view not mine. The J-20 was designed as an analogue to the F-22. It's hardly as stealthy as the F-22 by any metric.
Why didn't you offer proof then ?