if it was done (the halving) every year, right now miners would be fucked basically
So how does it change the things
now, before the next halving? If the halving weren't as rare as it is, would the miners have
already been fucked by now? If they would (which seems to be your point), I see no reason why they won't be ruined by
this halving...
What goes around comes about
it change the thing because they had time to improve the efficiency, now they have a better efficiency and can sustain the halving even with a <<<$100 price, if the halving was every years they would still be with the efficiency of 2011....