Should I get a GoPro Hero +?

So I have the opportunity to get a used first generation GoPro hero+ for $85. I do a lot of YouTube and black smithing and figured an extra camera for cool shots would be nice and I could record completely different videos with it. But my question is should I just wait and get a new one? Or go for it? If able could you also list pros and cons of the camera. Thank you!

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