I know this is a meme, but security is not binary. It is not you either have 100% or 0%, it is always a sliding scale, and usually on the opposite side is convenience.
Encrypting your drive protects against someone stealing your computer or breaning into youe house while the computer is off/locked.
People like to trash people that write down their passwords on a post-it note and keep next to their computer. It is not ideal, but having a somewhat complex password written down protects a lot more against attacks over the internet than having “password”. However, if others have physical access to the note then it is obviously very bad. Like for example in an office.
There is a big difference between “normal” SaaS and LLM.
In a normal SaaS you get a lot of benefit of being at scale. Going from 1000 to 10000 users is not that much harder than going from 10000 to 1000000. Once you have your scaling set up you can just add more servers and/or data centers. But most importantly, the cost per user goes waaay down.
With AI it just doesn’t scale at all, the 500000th user will most likely cost as much as the 5th. So doing a netflix/spotify/etc, I don’t think is going to work unless they can somehow make it a lot cheaper per user. OpenAI fails to turn a profit even on their most expensive tiers.
Edit: to clarify, obviously you get some small benefits from being at scale. Better negotiations and already having server racks, etc. But those same benefits a traditionsl SaaS gets as well, and so much more that LLM doesn’t, because the cost per user doesn’t drop.