Nextcloud is a go-to platform for many people who want to host their own cloud storage. It covers nearly everything, from file syncing and sharing to collaborative tools, including calendars, contacts, and document editing. But if you’ve used it for a while, especially on modest hardware, you’ve probably run into some of its more frustrating limits. File previews can be slow to load, remote storage integrations may not always behave as expected, and the web interface can sometimes lag, even for basic tasks like folder navigation.