The solution? A low latency cryptocurrency network, which is only possible through a gigameg internet network that could download and upload gigamegs of data within seconds that’s available for everyone.
I'm afraid that won't solve the
real issue either. Bitcoin blocks are not like a video that you just stream, they have to be validated which requires expensive computation work followed by database updates, which is the actual bottlenecks.
Then besides a very low latency network, thanks to our fictitious, perfect gigameg internet available to all, add our fictitious, cheap, high-grade institutional hardware network of full nodes. All post-IBD validation is processed within milli-seconds.