> Don't hold your breath. I've been keeping an eye on CoreRT and it actually slowed down and even regressed compared to Dotnet Core's rate of development while

> Don't hold your breath. I've been keeping an eye on CoreRT and it actually slowed down and even regressed compared to Dotnet Core's rate of development while I was watching it. you do not need CoreRT for trimming. but trimming is already there: https://devblogs.microsoft.com/dotnet/app-trimming-in-net-5/ https://devblogs.microsoft.com/dotnet/app-trimming-in-net-5/ it's still a long way to go, tough.