5000-hour multi-engine pilot. This is the best explanation of VMC I have ever heard. I commend you. Hopefully, multi-engine pilots (both low and high time) will view this video. And maybe, just maybe, it will save some lives.
Holy crap the entire explanation of VMC I was thinking of this exact crash in Addison. I worked at a company a couple years after, right next to that hangar it crashed into and got told the story. If that plane had gone but 100 yards further it would've gone upside down into a flight school with 50 some people inside.
Any time you can lower Vmc the safer the aircraft will be. The things discussed here only explain what each component (weight, Thrust on good engine, altitude, etc.) does to Vmc.