That's true of CORBA, for sure. I'm not familiar with ONC-RPC or Java RMI.

It's not true of gRPC. It's not "RPC" in any traditional sense - it's just a particular HTTP convention, and the clients reflect that. They're asynchronous, make deadlines and transport errors first-class concepts, and make it easy to work with HTTP headers (and trailers, as the article explains). Calling a gRPC API with a generated client often doesn't feel too different from using a client library for a REST API.

It's definitely a verb-oriented style, as opposed to REST's noun orientation. That's sometimes a plus, and sometimes a minus; it's the same "Kingdom of Nouns" debate [0] that's been going on about Java-style OOP for years.

0: http://steve-yegge.blogspot.com/2006/03/execution-in-kingdom...