Removing Prius C 2019 fake plastic roof rack

Hi Everyone. Just realized today when looking to get a roof rack for my 2019 Prius C that it has these fake plastic looking rails already on top, that (from what I've read) appear to interfere with installing and ACTUAL roof rack. I just need something for some extra luggage for the drive home to Nevada, nothing super fancy. Can I just unbolt these things and take them off to install an actual rack? Does anyone have any experience?

I saw some other posts mentioning this dating from years ago, never found an actual solution. Thank you!

- Roberto