alt Hacker NewsDifference is subscriptions need to support IT staff, data centers, and profit margins. A computer under your desk at home has none of those support costs and it gets price competition from used parts which subscriptions don't have.
Cloud (storage, compute, whatever) has so far consistently been more expensive than local compute over even short timeframes (storage especially, I can buy a portable 2TB drive for the equivalent of one year of the entry level 2TB dropbox plan). These shortage spikes don't seem likely to change that? Especially since the ones feeling the most pressure to pay these inflated prices are the cloud providers that are causing the demand spike in the first place. Just like with previous demand spikes, as a consumer you have alternatives such as used or waiting it out. And in the meantime you can laugh at all your geforce now buddies who just got slapped with usage restrictions and overage fees.
Subscription is still worth it for most people though. Sure it costs more, but your 2TB plan isn't a single harddrive, it is likely across several harddrives with RAID ensuring that when (not if!) they fail no data is lost, plus remote backups. When something breaks the subscription fixes that for no extra charge.
If you know how to admin a computer and have time for it, then doing it yourself is cheaper. However make sure you are comparing the real costs - not just the 2TB, but the backup system (that is tested to work), and all your time.
That said, subscriptions have all too often failed reasonable privacy standards. This is an important part of the cost that is rarely accounted for.