If you are like me and don't want to keep messing with the router, then Firewalla Gold 1Gb [1] or Gold Plus 2.5Gb [2] should be good for a home router.

Docker can also be used. Don't get the SE or other cheaper versions, they use ARM chips. Gold/Gold Plus use x86.

[1] https://firewalla.com/products/firewalla-gold [2] https://firewalla.com/products/firewalla-gold-plus

The Turris Omnia is pretty great. Open source.

https://www.turris.com/en/products/omnia/