This is a prime example of why you don't believe everything that comes across the Internet!
Did I belittle your(OP) efforts... you darn right I did!
Is that High Road, maybe not, but it would be very low road and down right dangerous to let this type information breed on You Tube or the INTERNET with out some type of correction.
You came across as pompous expert on reloading... yet you don't even know the terms of reloading nor the subject at which you profess to know.
Did you even bother to have someone do a proof read of your video or check the your facts. If they did, they share the blame too, for posting such incorrect information.
Do I applaud your effort, yes I do! But... I would take down the video, reshoot it with better lighting, get the terms/facts correct and repost it. Then everyone could have the joy of a good video that is correct and factual.
This reminds me of the beginnings of my photography career and my first print judging. The older more seasoned photographers who served as judges spared not my feelings. Did it hurt my feelings, of course it did! Who do you think I learned more from, those judges or the people who patted me on the back and said they liked my photos. I did my share of reshoots while learning!
Jimmy K