Are you sure about that? Then why is difficulty stuck so high for days at 21 when practically no one is mining?
Last time the diff dropped there was an influx of miners, since profitability spiked according to Coinwarz and the like. They then left when the diff jumped. Now, we have to trudge along until the next readjustment or until KGW is implemented, whichever occurs first. KGW most definitely did not cause the diff to get stuck.
I cant' say better ! And the conclusion is : we need some glorious gentlemens to mine till then. Keep mining