.NET 8 comes with Blazor United (renamed to simply Blazor) that combines the Blazor Server and Blazor WebAssembly frameworks.
For client side components C# code is compiled into WebAssembly that manipulates the DOM just like JS.
Today with Blazor Server, the main drawback is the slight delay you can get when you click something. .NET8 essentially blends Server and WebAssembly and solves the problem, even giving you the best of both worlds since WebAssembly has high first load times, .NET8 Blazor loads initially with Server side and provides client side after it loads all resources.
For client side components C# code is compiled into WebAssembly that manipulates the DOM just like JS.
Today with Blazor Server, the main drawback is the slight delay you can get when you click something. .NET8 essentially blends Server and WebAssembly and solves the problem, even giving you the best of both worlds since WebAssembly has high first load times, .NET8 Blazor loads initially with Server side and provides client side after it loads all resources.