I read a few Power Man & Iron Fist comics when I was a kid. They weren't too popular; a couple of tier 2 Marvel superheroes. Usually, I got to them at the bottom of the pile after having read through all the Spiderman and Daredevil comics, when there was nothing else to read. But they were a good tag team. Iron Fist was more sarcastic and wisecracking. They cracked the heads of bad guys. The Netflix Iron Fist is too philosophical and overly spiritual. Boring.
But what is most unforgiveable is the amateurish, clumsy, slow martial arts scenes. It's clear that none of the actors have any martial arts training. The choreography is horrible. It seems like they're often fighting in slow motion. The bad guys often have to wait before they move in on the hero because he's moving too slow. It's an embarrassment to the Kung-Fu genre. If you want to watch a cool show with a lot of good, fast martial arts choreography with people that know what they're doing, watch 'Into the Badlands', also on Netflix.
It took a lot to get through the first two Iron Fist episodes. I don't think I'll get to the rest.