It seems traditional philosophy has floundered every since Wittgentstein proclaimed the death of philosophy and said "Whereof one cannot speak thereof one must be silent," though he was speaking of the death of systemic philosophy, not of philosophizing itself which he himself continued to do. Decades ago many philosophers began to go into computer science as their mastery of logic provided them with relevant skills...and because they could not get jobs elsewhere. Now many are in the AI field. Even more traditional philosophers now make contributions to the AI field, such as Daniel Dennett. See his books, Consciousness Explained and From Bacteria to Back and Back: The Evolution of Minds.

Is there truly a NEED to ponder NEW philosophies before we all understand WHAT IS...and what we've discovered before. People STILL don't understand life and its many elements. People STILL don't understand Shakespeare, Julius Caesar, The Taming of the Shrew, Tempest. Need we truly move on to NEW philosophies until we TRULY understand in totality? Read some new Science Fiction...Braver New World, Logans Run...Can we truly understand where we are at...and where we are going? How did a BANE like trump get into the White House??? THAT is a philosophical question for the AGES!!! RELAX...UNDERSTAND WHAT IS...THEN we may begin to perceive what will/may be...how, why, when...Relax...and just BE...CAN YOU DO THAT??? The future will be here before you can blink an eye...ponder that.

John Vervaeke, a lecturer in philosophy at the University of Toronto, is making YT videos called Awakening From The Meaning Crisis. These lectures trace the search for meaning from shamanism to today. If you would like to see how philosophy has progressed over time, the first is here:

I think it is because each generation asks the basic questions in a different way and has different answers.

I think the most modern philosophical focus is on AI and the impact technology and cyber space has on people in general and children specifically.... Issac Asimov made this popular in his novel, I, Robot...