This is silly. I mean sure, I did try out Blazor - and ended up unimpressed despite otherwise quite liking C#/.Net - but ultimately it's Blazor making extraordinary claims.

And some of what I wrote is about the programming model itself - by now my experience is that domain models should generally stay on a whiteboard - it's quite rare that's actually what's more convenient in any specific place in the codebase. Trying to "streamline" that tends to end up just introducing even more complexity due to poor abstraction match.