I would like to know which features are actually modern? Close to none of course, but that isn't the point AFAIK. The point is all of them have now been added

I would like to know which features are actually modern? Close to none of course, but that isn't the point AFAIK. The point is all of them have now been added, hence the 'modern' connotation, and another part of the point is that C++ now even more is a language rather flawlessly combining all those paradigms.