Surprised after at least 4+ years of people asking, that there is no caldav integration. I would like to use my NextCloud calendar as my booking calendar without just putting up with however many hours or days Google decides to delay on sync'ing. I'll temper that with the understanding that caldav can be sort of a mess-in-a-hoopskirt .. so I understand it was so much easier, more predictable, to work with. Any plans to do this, like, ever? Are there some technical issues that completely block the path?