Making RPCs the other way around is a powerful feature of IceRPC that uniquely sets it apart from other RPCs. We would love to see if people are interested in this feature or have any questions!
ZeroC developer here. We picked .NET as our first language for two main reasons. Firstly, it is an excellent language for rapid iteration; the design and implementation of IceRPC evolved significantly throughout its development, so having a more flexible language greatly sped up the refactoring and development process. Secondly, it has mature async-await support, which is natural for an RPC.The next language we are adding support for is Rust!
