I'm 47 years old , started judo when I was 12. Back then there was no yuko or koka. That was just sloppy judo. Bent over grappling was called bullwork and frowned upon. you trained to fight for 20 or 30 minutes continuously because international matches were 20 minutes long back then. Many a night we did randori for 3 hours. How long you were on the mat depended on your desire to improve. Slamming into the floor is a beautiful thing, whether I'm the slammer or the slamee! I teach judo at a TKD school. TKD classes are full, judo classes are small. Kids don't like the pain inherent in judo. Fewer adults willing to put up with it as well. I sometimes dream about huge classes with tons of students. But if the price of success is changing judo even more to make it popular, why bother. The list of banned techniques seems to continue to grow. Kani Basami-out, Flying Juji- out. Tomoe Nage might as well be out as you get penalized for dropping. And forget about Ne Waza. Half the fun was fighting on the mat working for an advantage- physical and mental chess. That is the Martial Aspect and the Art and the Way of Judo. Most people doubt if judo if effective on the street. I've even read posts from young judoka who are convinced their only doing a Sport. Judo is widely popular elsewhere in the world. Competition is only one part of it there. There's the exercise, the character development- it takes guts to be thrown, the camaraderie, the self defense aspect, the moral training- right use of force. These are what drew me to judo 35 years ago. I believe they can draw people today.
Peace
Dennis