C# will be getting records in .NET 5, which would be analogous to what you refer as 'immutable data pieces', in addition to the normal objects the language has

C# will be getting records in .NET 5, which would be analogous to what you refer as 'immutable data pieces', in addition to the normal objects the language has always had. https://devblogs.microsoft.com/dotnet/announcing-net-5-0-rc-1/#c-9-records https://devblogs.microsoft.com/dotnet/announcing-net-5-0-rc-...