To an extent.
The word extent carries a huge impact. You see PKDH was only introduced in this manner, that it revolves around the family + the family's property. Now because the Creatives are aware that viewers have liked their storyline when it's based on property fight and revenge, they are trying to stick to the same situations each time to maintain their TRP spot.
I agree that it's kind of getting cliche, because the same track in a different version is being played. However, I think there is a certain distinction is each track that happens. Previous tracks proved the relationship status first between Diwans and Guptas, then the relationship of Aditya and Rubel, then the relationship of Pankhuri and Aditya, and the last one being Avantika and Sheila. So therefore, each track brings together the family members; which is the USP.
Once again yes, repetitveness is quite largely visible, but the Creatives also shown quite a variety of content ad mist all this. They bring to us exclusive family moments, and scenes which are different from other regular TV shows. This is what makes me a PKDH fan tbh.
In the upcoming track for example; although VD is here to seek revenge again, there is also a blend of the Australia trip, the honeymoon, romance, and fun. Creatives are mergining all the good and bad together.
As a concluding note, I'd say that they are indeed repeating the same revenge track, but they surely aren't boring. I personally think PKDH is always quite entertaining in all fields!
*Each person is entitled to their own opinion about the show, so I definitely respect yours, and slightly agree with it too.