With the November 2025 .NET 10 release, I'm planning our migration from ASP.NET Core 9 and looking for practical insights into the new version. What are the most significant new features, performance improvements, and breaking changes that affect real-world applications?

I'm particularly interested in updates to Blazor, minimal APIs, Entity Framework Core, and the new static web asset handling system. Are there any major compatibility issues or migration gotchas I should be aware of when moving enterprise web applications from v9 to v10?