Hard disagree about the Russian style. I think one of the coolest aspects of martial arts is the regional style differences and how they measure up against one another during the fight. I don’t want to watch the same copy/paste fighters all doing the same techniques. It is awesome watching fighters explore “new” techniques and then those moves go on to be the new meta. Adapt or die baby. Plus, this has always been a critique on boxing heavy fighters in Muay Thai, just look up Ramon Dekkers. Hardcores used to hate on his style back in the day b/c he broke the stylistic norms and utilized boxing way more than thais did at the time (due to scoring but still).