Blazor sample apps provide a good starting point when building a new Blazor Server/WebAssembly project (especially for the first time). They can be used in various scenarios after adjusting and customizing them to match your specific needs. From supplying code examples to documentation, facilitating copying examples into local test apps, or demonstrating some of the best Blazor practices, you can learn and benefit significantly from a Blazor app example.
However, finding a good sample that matches your app requirements or scenario can be challenging sometimes. Some Blazor project examples are easy to get started with and fine-tune because they are kept up to date so that you can use them as a foundation immediately. Others you may find a bit overwhelming due to things like: