Is Uber worth the cost?

A friend of mine needs a new job, but he doesn't have a vehicle. He is currently working close enough to home to walk.
Would taking an Uber to work everyday (about 20 miles round trip) be worth it? Just trying to give him some options.
Update: What's your point, Oracle? Where I live, it rains, it snows, it gets cold... he needs a ride not a bike.
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