I do very similar and don't use Lightroom as an import tool from the camera. Rather, I use Lightroom to import the specific destination folder on the hard drive. Had high hopes for On One RAW to avoid the import entirely, but it has other issues related to its weak export module that is a deal killer.
I am having a hard time envisioning processing multiple day intermixed all in one folder - discussed later. I use the camera provided software to import all photos to a master folder "1-Sony" where the "1" assures that is at the very top rather than searching down to the "S", and it creates subfolders by date if multiple shoots are on the card. From there, I create appropriately labeled folders and cut/paste photos to that destination folder - determining which group of photos go where with multiple shoots on the SD card. It is that destination folder that I import into Lightroom and my sorting was done prior.
Apple is a little different on the initial import as Sony managed to make a so so program, PlayMemories, even worse when replacing it with Imaging Edge. Software apps is not Sony's forte! I will import on Windows, but not Apple, so do it the old fashion way, manually through Finder (camera drive, DCIM subfolder, etc) but first creating the destination subfolders skipping the 1-Sony step.
Intermixed would be so rare and usually resolved by the subfolder system. Multiple visits to the same place each have their own subfolder by date. 2 week vacation - subfolders by activity/destination, etc.