10G USB-C Ethernet adapters are now a thing... just ordered one ($87 shipped to US), probably will run out of first batch quickly: https://www.wisdpi.com/products/usb-c-to-10gb-ethernet-adapter
10G USB Network Adapter | USB3.2+ Realtek RTL8159 10G RJ45

@geerlingguy
No suppliers in our area over 1.25GB

My current supplier is fine at 900MB duplex (with a static IP supplement). Seems sufficient for our family streaming needs. Curious to know what you can do with that extra 9GB that an average user isn't getting with 1GB?

For me, I think Duplex is more important (I keep photos/videos on a home Immich server)