Here are 2 other pictures that give more perspective of the rock. Not nearly as steep as it looked. From this angle, I could attempt to do the climb, but based on the OP's video, I would never even try it.
Photos courtesy of www.vaalotters.co.va
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Not sure who you're arguing with here, but it looks just as steep to me. But again, looking at a hill dead on instead of from the side angle doesn't give you the same perspective. Either way, it's just as steep as it looked on the original video and vehicles don't lift their front wheels off the ground for no reason. You're crazy if you think that's not a seriously steep hill.