I've been self-hosting and using Shiori for couple years now. Originally it was my replacement for pocket. It’s the closest thing I found to Pocket. Not only for read-it-later, but also as my archiving tool. My only issue with Shiori is that I have not been able to find a working browser extension or get the official Shiori extensions to work. So adding URLs is a manual process. So I only use it archive dev and longform articles for reference later.