Sounds good but there isn't any consumer equipment that can handle 2GB/s. Even 10 Gigabit Ethernet switches are super expensive and I don't think we have anything that can do more than 10Gb/s in the consumer Networking space at all .
As somebody who likes using the terminal I too have mostly stopped using dd and use gnome disks instead. Getting the rightdd flags to get the best performance and progress indicators is a challenge to Google every time.
Hey I have never contributed to OSM and I just looked at https://f-droid.org/en/packages/de.westnordost.streetcomplete/ on fdroid and there is a warning about "This app promotes or depends entirely on a non-free network service". Do you know which non-free network this is referring to?
GPT3 is 800GB while the entirety of the English Wikipedia is around 10GB compressed. So yeah it doesn't store evey detail of everything but LLMs do memorize a lot of things verbatim. Also see https://bair.berkeley.edu/blog/2020/12/20/lmmem/
Relevant xkcd: https://xkcd.com/1102/