I was the one who moved it. It was just a simple link to a video without any added comment and featured the OP's company's products.
Since August, there have been close to 100 videos posted on Sly Flourish's channel. The last time the OP posted a random Sly Flourish video was on December 11th, which also happened to feature their company's products. Before that was in August. That video was entirely about the OP's products. The other 97(ish) videos which did not feature their products were not posted by the OP. With respect, it would take a helluva Persuasion check to convince me it wasn't promotionally intended.
We don't mind you advertising here. That's your job, and why you're here, and you're welcome. But we do prefer to correctly categorise it for the benefit of our users. I can't think why it would be, as it's such a trivial thing, but I hope that's not a problem.
I don't want to close the thread, as it's a great video, but if there are any further questions about moderation, please take them to Meta or PM. The issue is closed as far as this thread is concerned. Thanks.