I much prefer languages without Null (Rust being a personal favorite). I'll speak to that because I have a bit of experience with both C# w/ Nullable and Rust.

I much prefer languages without Null (Rust being a personal favorite). I'll speak to that because I have a bit of experience with both C# w/ Nullable and Rust. In Rust, you express types using the Option syntax. Its basically saying "This value could be None". It behaves similarly to nulls, but instead of Option being implicit (like C# nulls) its explicit. You can't do `let foo: String = None` because its an invalid type assertion. Whereas you can do `let foo: Option<String> = None`. In C#, you can't express "This is a string that cannot be null" (even with nullables if I recall correctly).