I hate this kind of thought, if we go for his definition, literally every single application could be made '100% modular' by converting every single function in

I hate this kind of thought, if we go for his definition, literally every single application could be made '100% modular' by converting every single function into its own service, but instead of an ABI like stdcall you get an ABI that is json over the network. At the end of the day modularity should _not_ be defined in terms of the interface between modules.