I was also thinking of buying buds 3 pro but seeing the reviews online changed my mind,They have charging issues and water damage issues,alot of people have posted about it on Reddit.
I have seen many people on reddit having the same issue, they said that the future software update solved this.Some also said that resetting the device solved it too.So its up to you,if you want you can visit Samsung's service center.
Well then you should wait for One UI 7,hopefully that will fix this issue.I didn't install Google Play System again so i haven't faced that issue until now.
You're welcome, I suggest you to back up your data on Samsung Cloud Temporary Backup,just remember your samsung account details so that you can login after performing factory reset.