Well considering they have this '12m charge for 80% capacity', say they have action radius of 300 miles, that's 240 mile range in 12m.
I think this is acceptable enough already, if omnipresent.
I rather have them focus on making this available in as many places as possible, then have a few stations be capable of even higher currents. They should decide on single standards to help with adoption.
Ofc, as a non car driver, 12m for me is perfectly acceptable... maybe for someone who has to use it constantly it's not.
Our highway network has plenty of petrol stations, strategically located at the off ramps in many places. But our laws don't allow them to electrify, they need to apply for new permits and so on. Because the politicians thought it would hinder innovation, better to let all those startups place new charging stations.. in much less strategicly smart places because the good one's were taken decades ago.
I swear it's not technical limitations which inhibit a better environment, it's human nature to make things needlessly complicated.