Really, its four arts (boxing, MT, western wrestling, BJJ) or any combination that gives similar techniques and practices. You will find few people who are pure JJ with little striking; even Big Nog and Royce have standup training.
my point-compared to boxers or muay thai you dont see the same level of skill in striking
Of course not. They are more specialized activities and few MMAists would do well in pure boxing. Also, boxing requires heavier gloves and which change which punches are effective. Boxing is only one of the four arts, and comprises less than 20% of a normal MMAists training schedule.
my point- they specialized thier training to match the rules of UFC
and increase thier chance of winning
Thats why we speak of MMA as a test for unarmed fighting skill, not for the totality of possible skills. Also, I suspect that the addition of knives would cause a higher practice of existing BJJ, MMA, and SAMBO knife defenses rather than a different art.
my point- they would gravitate to arts that have expertize in knife work for example, i would go to the fmas before sambo for that just like you might go to bjj or sambo for ground fighting, also UFC is a test for unarmed fighting skill within the confines of its RULES, boxing is also a test of unarmed fighting skills within the context of the RULEs of boxing
True enough.
More "street vs. sport" eh?
my point- was not street vs sport,
People don't break arms because it is ussually unnecessary. When the opponent does not promtly tap out, then the arm will be broken. THere are plenty of videos of this happening.
my point- in a "real" life and death fight you probably will break the arm immediately or choke out to death and not give a damn about a "tap" not necessarily just go until the other person quits or the ref ends it
Consider looking to no-rules challenges and early tournaments (legal in the early Vale Tudos and the AFCs, only a fine in the early UFCs, Combat SAMBO total etc).
Outside the immediate scope of evaluating unarmed fighting. It could be evaluated in another context.