Self-hosted nextcloud with on local NAS with a minimum of 2 drives in raid 1 configuration and Twingate to access it. I has the unique feature of not costing me a monthly subscription other than my energy bill. It’s as secure as I can make it and use Twingate on my devices to access it and sync. Not sure if it’s good value because it takes work to maintain etc, but that’s a win in my book. Would only recommend to people who are into doing stuff like this. Everything else I recommend one drive just because of it’s availability, easy of use and compatibility with pretty much any device.