At what point should I start playing like every other donk online

[CTFIRE]

The last 4 large multi person tourny's I have played ($50-$215 buyin), I have gotten my money in the center with by far the best hand only to be rivered. I know it happens, but how many times do I need to get hands crushed by people calling off all thier money on 2 or 3 outers? It seems stupidy pays and I should switch up my play and call everything knowing the river will pay.