Transfer files from iphone to mac

Hello. I am transferring files from an iPhone to a MacBook Pro. When connecting it with a cable, it appears as an external device. In the Files tab, I can choose what I want to transfer, but the issue is that when I expand the main folder, I see the subfolders, but I can't open them to select only some files. It only lets me drag the entire folder. Is there any way to choose which files to transfer?

Thanks!