I actually picked this up for free on the PC through the Epic Games store. Let's hope you can get hold of it before the sequel comes out so you can jump on that early.
I'm normally not into stealth games but this one I really liked. You don't have to spend long periods studying and memorising guard pathing and such. The pace is a bit quicker than most stealth games.
No worries in not watching all of it. It's awesome the little you watched was enough to grab your interest in the game. And thanks for the kinds words. Doing commentary to these let's plays has really helped me with being talkative on stream now that I've started doing that.