Learn primitive obsession - attempt 1

GuidObsession.cs

InsightsInstrumentationKey iKey = "12345";
PrintResult(iKey);

iKey = "6e12e0b1-0cbd-4fe9-9b5d-2d8a46e672fe";
PrintResult(iKey);

iKey = Guid.NewGuid();
PrintResult(iKey);

void PrintResult(InsightsInstrumentationKey iKey)
{
    Console.WriteLine("Value: {0}, Is valid: {1}", iKey, iKey != InsightsInstrumentationKey.Invalid);
}

public record InsightsInstrumentationKey
{
    public Guid Value { get; init; }
    public static InsightsInstrumentationKey Invalid = new InsightsInstrumentationKey() { Value = Guid.Empty };

    public static implicit operator Guid(InsightsInstrumentationKey k) => k.Value;
    public static implicit operator InsightsInstrumentationKey(string? stringGuid)
    {
        if (Guid.TryParse(stringGuid, out Guid successConverted))
        {
            return new InsightsInstrumentationKey() { Value = successConverted };
        }
        return InsightsInstrumentationKey.Invalid;
    }
    public static implicit operator InsightsInstrumentationKey(Guid guid)
    {
        return new InsightsInstrumentationKey { Value = guid };
    }
}