How about 10 GbE switches/routers? I have 10 GbE fiber-to-the-home via Sonic, but so far just have it plugged into a Google Wifi router with gigabit ethernet. Would love to have 10 GbE wired to my desk.
Full, multiport 10GbE switches are still rather pricy. You could look at 2.5Gb or 5Gb port routers that have a 10Gb input. You won't be able saturate it with a single device, but you would using multiple devices. Ubiquiti has some nice stuff.
Personally I use an x86 PC (supermicro E300 with X11SDV motherboard with integrated Intel X540 10Gbe NICs) running opnsense.