CC Libraries consuming 100% of local disk space when syncing 100GB brand library

Hi Adobe Community,

I am running into a critical storage issue with Creative Cloud Libraries and could use some advice on best practices or potential workarounds.

I need to upload assets to ~100GB brand library, but the Creative Cloud app immediately starts sync and caches all assets to my primary drive, completely filling my disk space.

1. Can I manage/upload large libraries strictly in the cloud without forcing a local download?

2. Besides OS symlinks, how are teams managing 100GB+ libraries on limited local storage?

Thanks!