submission defense is a part of bjj/sub grappling, so without it you are screwed going to the ground, wrestling by itself does not lead to an end, besides a slam finish which is very rare, straight wrestling will not finish a fight, it's a means to an end, but not an end
boxing, kickboxing, bjj, judo, sambo, etc...all have finishes, wrestling doesnt have that, at least the wrestling these guys learned growing up
what sucks, is the rules have made bjj 'ineffective' in a judging sense, and wrestling is scored higher, which is strange because it's a fight and wrestling isnt the end game
I remember a baroni quote about before a lindland fight I believe 'whats he going to do, wrestle me to death?'