The key points of the text are that API Gateways and service meshes will both be needed at the edge due to their different use cases, but they will share some commonalities such as using Envoy Proxy for L7 routing. Most organizations will start with an API Gateway over a service mesh because everyone needs an ingress solution, while not everyone needs a service mesh. API Gateways can provide much of the functionality that a service mesh provides, such as observability and dynamic routing. The edge use case is distinct from internal routing due to the lack of control over the client, requiring handling of various permutations and edge-related issues. There is ongoing investment in integrating API Gateways with popular service meshes like Istio, and it's unclear if convergence between the two will happen soon.