Blazor Server in an enterprise (intranet) is extremely fast because the network is extremely fast.
Across the Internet, it's still quite fast if you use Azure SignalR service, which is effectively a globally distributed CDN. Most commercial apps use this service.
Blazor WASM is better than I thought it would be. My company has built a healthcare SaaS app that has ~5k daily users on it and no one has complained about the initial rendering and download time to pull down 25MB on the initial load. This sounds like a lot but with modern broadband, 5G, and CDNs, this takes about a second or two.
Across the Internet, it's still quite fast if you use Azure SignalR service, which is effectively a globally distributed CDN. Most commercial apps use this service.
Blazor WASM is better than I thought it would be. My company has built a healthcare SaaS app that has ~5k daily users on it and no one has complained about the initial rendering and download time to pull down 25MB on the initial load. This sounds like a lot but with modern broadband, 5G, and CDNs, this takes about a second or two.