I just installed a 44cm Profile Design Lava OS handlebar and this sucker flexes like a rubber band to me.

First question, I assume, that's intentional by some manufacturers, what's the advantage of having flex on the bottom of your drops?

Second question, can anyone recommend a good 44-46cm oversized handlebar, which probably won't flex. I'm 195 pounds and 6'2 or so, and I'm definitely going to pound down on the bars.