Serious question - dedicated servers/VPSes with unmetered bandwidth are still a thing. Get a few of those, point your DNS name at all of them (for redundancy & load balancing) and rsync/FTP your files to all of them.
I can see this being a problem with viral, publicly-available content, but for subscription-only content the traffic patterns should be relatively predictable and capped.
I can see this being a problem with viral, publicly-available content, but for subscription-only content the traffic patterns should be relatively predictable and capped.
Am I missing something?