I think you should highlight more the IoT use case, It's a really great solution for devices that need to talk over multiple transports (Lora + IP) and to avoid the need for a VPN.
We have made some progress reducing the set of patches that is needed to get iroh to run on an esp32 with SPIRAM. We just need a little dependency reduction for it to fit, but other than that iroh 1.0 works out of the box now.