I still feel like I can put this device on my bench and use it without worry. This video proves nothing.
I'm with you bro
I'm happy to put this device on my bench too, and use it without worry,
only after I mod it with fusing and a temp cutout,
and then hook it up to a source of 120 volts AC.
This video proves you can't assume a reputable manufacturer gets it right all the time.