My favourite thing about it in Switzerland is that a bunch of different ISPs share the infrastructure, so I can get that speed from ~5 providers off the top of my head (Salt, Sunrise, Swisscom, iWay and Solnet).
It's so weird that the US has most of the world's largest tech companies but its technical infrastucture is such a mess.
[1]: https://bahnhof.se/
Network-wise, the US is a collection of local monopolies. It's feudal. Whoever has lordship over an area can squeeze the users dry while providing piss poor customer service.
Pushing my download speed up above 900Mpbs is basically a novelty. The only thing I use that actually uses that speed in practice is my Gaming PC's Steam updates, everything else takes a herculean effort. Speed testing websites are basically reporting their own bandwidth restrictions to me.
Even with that bandwidth, torrents struggle to perform at those kinds of speeds, and everything else is pretty much going to max out around 100mbps.
I have no idea what I would actually do with 10x more bandwidth. I could theoretically fill an entire 16TB hard drive with stuff in one day, but there's not a compelling need for that, at least not for more than a single day.
Im guessing they’re doing the 10gbit because the other option is bad cable internet for more reasonable options.
I love fast internet and pay for 1gbps fiber but struggle to come up with scenarios where I would ever come close to saturating that connection in the next 5-10 years. 4k Netflix is 25mbps. Estimates for 8k bitrate say it'll be around 100mbps. Maybe 10 years from all my household members will be hosting their hard drives in the cloud or something and 10g will offer marginal advantages but I just don't see it right now.
As you suggest, 10 Gb/s would be fun, but the time saved in practice would be quite minimal. I guess being able to play a game after 2 minutes instead of 6 would be nice.
Then again, I remember back in the late 90's when I got my first broadband connection. 10 Mb/s Ethernet connector installed in the wall of my apartment, I was amazed at the speed. I remember being shocked at how I could download a CD image (a Linux distribution, most likely) in only 20 minutes. It felt like the future had arrived.
Now, those speeds would mean several seconds to download a regular web page. I guess once a capability becomes available, you'll find a way to make use of it. I suspect that's true for 10 Gb/s internet as well.