Home users that want to store tens of TB of data are highly unlikely to need fast access to most of it. A large personal movie collection never needs more perfo

Home users that want to store tens of TB of data are highly unlikely to need fast access to most of it. A large personal movie collection never needs more performance than a single hard drive offers. An incremental backup archive is not performance-critical while adding new backups, and restoring from backup is infrequent enough that it's not worth paying an order of magnitude higher for better restore performance. A video game collection can see some benefit from faster storage, but it's still cheaper and easier to shuffle games in and out of local ~1TB SSD storage than to establish high-speed access to a solid-state NAS.