I have a Turris Omnia for my main router. It's a solid piece of kit. The OS, TurrisOS, is based on OpenWRT and for a while they were having trouble keeping up-

I have a Turris Omnia for my main router. It's a solid piece of kit. The OS, TurrisOS, is based on OpenWRT and for a while they were having trouble keeping up-to-date but that's been sorted in recent releases. There are great features like auto-updates and BTRFS snapshots and the ability to rollback to previous known good if you screw up a config. I also run LXC containers on it for things like PiHole (not on the internal flash but the main board takes an M.2 SSD). The Turris MOX is a modular Turris system that you can assemble from the parts that you need. I have a small Gl.iNet router upstairs flashed with upstream OpenWRT that I use as a WiFi access point and have setup 802.11r for BSSID roaming. Have been using this setup for months and handoff has been completely transparent.