To be honest when I’m searching for that infowise I usually just look at the recording time and discard anything above 20 minutes. Also: click away youtubers that point at things with a mouse-spin, causing you instant epilepsy.
With regards to product reviews it’s Avangel all the way for me. She’s honest, funny, keeps it short and understands you’re not an idiot, as she’s cutting trough the details. I think she’s great.
Overkill Productions for me. Mike does it all…flies jets, props, helicopters, fighter planes, etc. He has fly-with-me videos as well as in-depth tutorial flights on a variety of planes. In addition, he writes tutorial guides on how to fly several different aircraft (FBW A320, TBM-930, 747-8, etc.)
{…Mike, just send the $20 to…oh, wait! Never mind…people are reading this…}
Obsidian Ant (Delivers latest news about the sim development, his voice makes him sound like an old smoky dude, but he is actually quite young )
Mentour Pilot (I like his charismatic voice and the way he explains his content in detail)
74 Gear (funny guy with interesting and funny stories around his work as a 747 pilot)
Lucaas (short compilation clips related to aviation)
Missionary Bush Pilot (Charismatic guy who knows his stuff, awesome bush trip video footage)
EasyJetSimPilot (nice video editing, makes big use of the photorealism of the sim)
Other YTer that i rather watch rarely:
Captain Joe (interesting technical content, but i don’t like his attitude that much)
Dutch Pilot Girl
Pilot Emilie