Can't switch on generic lists

main.dart

void main() {
  print(getAttribute<List<String>>(['1', '2']));
}

T getAttribute<T>(dynamic rawAttribute) {
  switch (T) {
    case bool:
      return rawAttribute ?? false;
    case String:
      return rawAttribute ?? '';
    case int:
      return rawAttribute ?? 0;
    case double:
      return rawAttribute ?? 0.0;
    case List:
      print('Catched List of Strings by List');
  }

  switch (T.toString()) {
    case 'List<String>':
      return (rawAttribute as List).cast<String>() as T;
    case 'List<int>':
      return (rawAttribute as List).cast<int>() as T;
    case 'List<double>':
      return (rawAttribute as List).cast<double>() as T;
    case 'List<bool>':
      return (rawAttribute as List).cast<bool>() as T;
  }

  return rawAttribute;
}