Genetics are a huge factor. The most obvious/visible example would be in a different sport-basketball. If you're too small, height-wise, your chances of playing in the NBA are extremely reduced. Not the only factor, but a clear difference. Other sports don't have the obvious visible thing like height, but it's there.
Also, who said that there is a lack of will and motivation to become the best? What are you using to measure that? We have at least one former olympic tkd'er in this forum, from what I recall. I've trained and fenced with olympic fencers and brought the same amount of motivation for those years. One of the people you've been arguing with, IIRC, manages UFC events. I'm sure others on here have their own similar strives to be the best.
Also, if you want to become the best, you should learn technique. I can't think of a single elite fighter that has no technique/skill. They are far better than the average person in that regard, even those that are known for just being tough or having quick reflexes.
Finally-along the lines of what Steve said, there are people on here who I'd put money on over Tyson nowadays. Full disclosure- I would not include myself on that list. There are also people I'd put over Tyson when he was 18. Prime, not so much.
Haha the point about NBA isn't that bad but height is an oddly specific trait. It isn't general ability and there have been people as short as 5'10 or something in NBA with a good career. Eddie Hall, world record deadlift and generally peak strongman is 6'3 and everyone else in the sport tends to be a few inches taller at least.
It's a false equivalency because you're trying to explain the result with something you
imagine to be the cause: Genetics. You have no clue if it's genetics.
Only somewhat tangential: You have no clue why someone grows incredibly tall either, since such people are usually unusually tall within their extended family as well. There are hormones responsible for height and if these glands are over-stimulated while they're growing (for WHATEVER reason, including inheritences that may or MAY NOT be genetics) they tend to be taller. I wouldn't be so reductive, it makes no sense being so presumptuous! You don't know what you don't know! Dead serious here.
Technique is definitely important I agree. The point remains that intelligence, mind-body, creativity and learning capacity determines what you can both CREATE and train for with or without a coach. If you have trouble with technique, you have trouble with technique. If it's easy for you, it's easy for you. The cause is intelligence, mind-body and/or proprioception (mental sense of body location, can you touch your elbow with eyes close ez pz high speed, can you balance on one leg with eyes closed, AND SO ON), visualization ability (easy to train and really really helps shadow boxing/ fighting), concentration, diffuse awareness (force of which determines feel for environment, sense of people around you, so on), experience using the body in physical tasks, strength, speed, and conditioning. Technique is determined by the fighter not the coach.
Anyone can create their own technique and if their mind is LOGICAL, VIGOROUS AND INTELLIGENT THEY WILL SUCCEED.
Given that fighting is about feedback of performance I'm surprised there isn't some commonly circulated training paradigm and sense of priority. It's left to coaches and their sporadic research and experience to figure stuff out. Lack of culture is holding back the population of competitors but not the few with the ability to "Quest" well. Questing for knowledge, insight, piecing things together and having the goal in mind at all times, constantly working for it.
That's me.
How does one measure motivation and will? How does one build their diligence and willpower? With this I think you'll find human beings are quite lacking. Humans like to specialize in things that make their life easier. That's just the species. How do you specialize in making your life more difficult haha?
Everyone getting into something wants it sorted out and a rubric and standards and training methods to follow and work for. This is part of human weakness but being part of its creation should be better than the created product. In this way one's engagement with the goal, concepts, training paradigms, information, should be the training and such always CREATES culture and the products BECOME the culture. So why is there so little of this? !?!?!?!??!?!?!??!??!?!?!?!?!?!?
I know the
goal of a common training paradigm and common perspective is difficult but you can't reach that without confrontation, contention and difficulty.
Much of this is for another thread though.