I agree with your opinion on AI 100%, but I didn’t ask if the NF1000Z and the Hard Hitter Pro are similar or comparable.I don't think hard hitter pro is in anyway similar to nano 1000z. The frame of nano 1000z is very wide and feels solid. This rumor has risen probably due to AI learning utter nonsense from social media where people say anything they want. AI then tries to make it convincing to whoever searches about it.
That’s strange.
NF1000 frame profile is very thick. Almost like 1.75x of other rackets. Also just because the heads are same doesn't mean they will play similar.That’s strange.
On the first photo it looks like the NF 1000Z head is smaller, on the second photo the Hard Hitter Pro head looks smaller.
I see myself that the NF1000Z frame is very thick, it’s not a secret. Approximately 1.75x as thick as other rackets I think is a rumor, show me a racket with a head thickness of ~7.3mm.NF1000 frame profile is very thick. Almost like 1.75x of other rackets. Also just because the heads are same doesn't mean they will play similar.