Old vs new (Tuples)

Old.cs

private readonly List<Tuple<bool, string, IFoo>> myTypes = new List<Tuple<bool, string, IFoo>>()
  {
      new Tuple<bool, string, IFoo>(true, "Test", new FooOne()),
      new Tuple<bool, string, IFoo>(true, "blah blah", new FooTwo()),
      new Tuple<bool, string, IFoo>(false, "Test", new FooFourtyTwo()),
      new Tuple<bool, string, IFoo>(false, "blah blah", new FooFace()),
  };
  
  public void Thinger()
  {
    var matchies = myTypes.Where(w => w.Item1);
  }

Refactor.cs

private readonly List<(bool someFlag, string someLabel, IFoo someType)> myTypes = new List<(bool someFlag, string someLabel, IFoo someType)>()
  {
      (true, "Test", new FooOne()),
      (true, "blah blah", new FooTwo()),
      (false, "Test", new FooFourtyTwo()),
      (false, "blah blah", new FooFace()),
  };
  
  public void Thinger()
  {
    var matchies = myTypes.Where(w => w.someFlag);
  }