You guys are making this way more complicated than it really is. Most of this stuff is taught in high school now and anybody 50 or under knows how to use google and you tube to do any of this with ease. That said I do believe Fusion is easier to use however that doesn’t make it anymore secure and may well make it less so by putting all of your eggs in one basket.
YouTube doesn't actually work unless you are using the EXACT model with the exact same settings with the exact same circumstances etc.
You can go youtube and wind up with some major failures.......but why use something complicated as an example. Lets use something simple... try taking an MP40qd apart using the exact instructions you get on a quick youtube search, let me know what happens.