We use it in server-side mode (no WASM assembly to deliver). SSB is incredible for apps where you are expecting a well-bounded number of concurrent users.

We use it for internal business dashboards and devops management tools. The ability to inject & use existing .NET services is pretty incredible in terms of productivity. We now maintain a monorepository because of this reuse potential.

https://docs.microsoft.com/en-us/aspnet/core/blazor/hosting-...