Bluming is critical of "traditional karate"...
endless repetitions of kata, no-touch or ippon sparring, etc. He is an accomplished Kyokushin & Judo competitor, and has trained championship fighters for much longer than before 1984. The fact you haven't heard of him is hardly surprising. In the US, karate has been dominated by "point sparring" and creative kata for decades. Kyokushin and other schools of full contact martial arts barely ever took hold here. Meanwhile, in Japan & in places like the Netherlands & Europe, where Bluming is fun; Kyokushin & Muay Thai took root long before they did here.
When the Gracies went around doing their Dojo Challenges, there's a reason they came to the US & cleaved through countless karate blackbelts.
Meanwhile, Bluming had integrated Judo & Kyokushin decades before & had his fighters competing in Japanese shootboxing & shootwrestling, the precursors to MMA.
When the Gracies issued their challenge in the late 80s, early 90s, Bluming accepted. The Gracies never stepped up to fight his people. Why? They already had a reputation as grapplers & stand-up fighters.
Bluming is a karateka through & through, but he is a pioneer, not a traditionalist, by any means.
endless repetitions of kata, no-touch or ippon sparring, etc.
If you feel that this is what traditional karate is, then you are mistaken.
There is no such thing as traditional karate.
They are few and far between, but they are out there.
Because it has been in a state of flux, evolution, & de-evolution since its inception.
Depends on what style you look at, and who you talk with.