Best Flagship to buy

I have to buy a new flagship smartphone (current is the S22).
I prefer Android (specifically Samsung, as I have the watch and earbuds) but I'm open to being convinced.

I do a lot of work using my phone. I won't buy chinese phones (e.g. Huawei, Xiaomi, Honor, etc).

I know that I won't have the best privacy, because of the apps I need to use but is it there a better choice? My preferred choice is the S24 Ultra …

android chinese current earbuds etc huawei lot phone phones privacy samsung smartphone watch work xiaomi