To be honest I really don't understand why Samsung persists with their exynos chips. Qualcomm chips are clearly the best, not only in performance but offer other features like BT5.2, AptX and various other audio features when paired with a Qualcomm equipped headphone, 5G, better video and camera options etc
Can they really be so much more expensive that it's worthwhile for Samsung to spend billions making their own? If Xiaomi can offer Qualcomm in the budget range they really cannot be that expensive. Plus you've also got MediaTek making good chips now as a cheaper alternative.
I have seen enough older relatives with budget Samsung's with super slow phones waiting for things to load and apps to open because of the junk Exynos inside to know they are rubbish chips and make for a very bad experience.
I actually look for Qualcomm equipped devices when looking at a new device, on purpose, for all the benefits it has and here Samsung is still messing around with Exynos rubbish. Waste of time and money.