https://youtu.be/S00MWI3YeP4
This video visits two of the largest cryptocurrency mining centers in the United States and points to the benefits and drawbacks they provide their local economy. The drawbacks are primarily related to the energy consumption required for crypto mining.
Although there are some incorrect technical points regarding specifics related to the hardware in use, the video does address core issues around the controversies. However, for some reason, the video producer chose to show a Bitcoin chart that is out-of-date, presenting the highs at the end of 2017 and ignoring the bear market of 2018.