Hyundai/Kia Ioniq 5/EV6 can do 10%-80% in 18 mins now (with sustained peak charging 235kw between 10%-45%). I guess this is a small step forward, but certainly not a breakthrough.
[0]: https://insideevs.com/news/537223/kia-ev6-prototype-fast-cha...
I really like the colourful chart they have showing different charging speeds between different charge points. Thanks to that I think I'll probably try to charge 20-80% most of the time.
I'm used to thinking about it like a phone, which is always charged to 100%, but I think with the car I'd rather keep it to 60% or so for day to day driving around town and only take it to 80% or 100% for longer trips.
I'm going to try doing these measurements for my own car though, since the article was based on a prototype.