1) Unarmed and melee are not competitive agaisnt BG burst and SG 50 hex critical
Just use these various obstacles you can find in cities, use some tactics, use some thinking.
Looks like you never player them/your build sux/you sux at playing them.
Here's an idea: Bring the HtH arena that's in the Hub to a place in NCR!
Of course I won't survive the burst, the point is to not be bursted in the first place...
First, you can pop out from a wall, and before he manages to click you, hit him in his hand even 3 times. The probablity of him dropping his weapon is high. You could even cripple his arm. To do these, you just need high critical chance and better criticals perk(better rolls, more chance that critical will cause weapon drop/something worse than just some additional damage).Also, alternatively you can punch him in his head/eyes and, if you are lucky, cause him to knock down or even knock out. VERY LUCKY means insta kill(if you have better criticals), that's not for me though Also with my older unarmed jinxed character, i caused enemies to critically fail quite frequently. It's very funny and often saves your life.Etc. etc.
if you are lucky
So minigun will be always better than your damned punch
you can pop out from a wall, and before he manages to click you,