... what?

They could do a better job with the native frameworks, but the rest of these are completely unrelated. For web, MVC is pretty much dead and you might want to use Blazor SSR instead. Web API via controllers is still supported, but minimal API endpoints are the hot thing. Blazor is being treated as a first class product. Aspire is there to assist in local orchestration of distributed applications... and is built on Blazor.