Learning curve: Because primary constructors are new to the C# programming language, your developers may need time to get up to speed using it, which could slow down the development of your project.

Primary constructors were introduced for records in C# 9 as part of the positional syntax for records. C# 12 extends these to all structs and classes. C# 12 also extends alias support to any type.

January 8, 2024 For the first time since 2001, when TIOBE Software began publishing the results of its monthly search for the languages in which the most lines of code were written, C# has earned the ...