Oppo find x9 pro

So i am currently using galaxy s24 ultra and its really good phone but lacks in camera and battery performance for me so i have considering one of Chinese phone brands like oppo fx9 pro being top of my choice and yeah ik s26 lineup is only 9 days away but based on leaked specs it's like 95% same phone as my s24u

So is that choice reasonable my only concern is software cause ik camera and battery is better than my phone and also want to share that i am already using Samsung ecosystem like tablet watch and buds

So my question is oppo fx9 pro or any other Chinese brands worth picking up for cameras and bt life?! My priority is like this camera>software>battery