I hate to be mean, but someone has to say it. Most sample library review videos on youtube are useless. There are exceptions, and I don't want to name names, but I can't be the only one who thinks this, surely? If you're going to make a sample library video on youtube, make it a demo or a series of demos. Such videos are a million times more valuable than a video of someone noodling on legato horns for 4 minutes with no dynamics or melody in mind like it's a synth patch. I will say Patch walkthroughs actually aren't so bad, as they at least give an idea of what's in the library.