Epic Games How To Selectively Install Dlc On Epic Games For First Time Install

Epic Games seemingly does not let you pick and choose which DLC you want installed when downloading the starter pack, instead it suggests you have to download your entire collection to then enable the "Manage Add-ons" option to appear. I do not have 166GB free of memory space without uninstalling a bunch of other games to then subsequently uninstall unwanted TSW DLC and reinstall those other games again.

Does anyone know a workaround where I can install just the starter pack and a handful of routes first time around?