So, I need to ensure that my POD(s) are up and running just to access other services (which will read data from my POD) ? Isn't that a step backwards ? or am I

So, I need to ensure that my POD(s) are up and running just to access other services (which will read data from my POD) ? Isn't that a step backwards ? or am I missing something ? Will the data be cached somewhere, so the services are accessible even if PODs go down ? If people can't run their own POD servers reliably, then they need to use some other cloud POD providers (Inrupt, as mentioned on the website). Which means your data is now with a third-party. Solid changes the current model where users have to hand over personal data to digital giants in exchange for perceived value Won't Inrupt become one of those digital giants (in context of Solid) with access to numerous PODs of people who cannot reliably host them ?