Whoo boy, a lot more response than I expected. I may have to go for it. Though, I'll need to look into free recording and editing software first. For typical stuff, I'm thinking about doing a segment explaining the team I'm going to use and then commentate on a few battles with it, broken up into a few videos probably because if people are like me they generally don't want to sit and watch a YouTube video for 30 mins or so.
ElMustacho Mostly "live" battles with commentary and perhaps in-depth overviews of the teams I'm using. Though maybe doing past gen BH battles on occasion to showcase what stuff used to be like could be neat and would certainly need help.
motherlove Yeah, I'm thinking largely YouTube (are Pokemon Videos a separate thing?)
Phat Albert Eh, the low ladder sometimes has interesting things, but there's lots of crap to dreg through. If you really wanna see it, you can see if you can find the "Silly Things You've Seen in Other Metas" topic, which has gobs of low ladder replays from a variety of OMs. Besides, I'm sure I'll run into the crap in a video sooner or later anyway. Maybe I might do some low ladder games to explain why the sets I'm encountering don't really work, but I'm not certain on that.
RNGIsCancer Amusing video, but not quite what I'd be looking to do regularly. Kinda thinking more like what StoneWall008 does for League of Legends (I don't play for serious, but his commentary is both entertaining and insightful, so he's a good watch.) Or maybe this old video I unknowingly appeared in back in 2013, when I was noobier, willing to do some really, really weird experiments on established alts, and actually spent most of my time over 1800 on the ladder.
And now for something different...
Landorus stuff: Lando is largely outclassed by most Ground types, as Motherlove pointed out. It does have niche in its typing, but you really gotta work to have your team need that niche over a more general Ground-type. I'm reminded of an old Imposter-proof Gen V Lando-T set I'm a bit fond of that was Earthquake, Bolt Strike, Shift Gear/Swords Dance, and Leech Seed. It'd probably be fairly effective right now in the right circumstances, but I've not been able to justify its presence on a serious team since X/Y, unfortunately.
I'd probably say either Lando is an extreme niche Pokemon for BH. Usable, but 98% of the time there'll be better options. Maybe the team you have it on is that 2% where it is the best choice? Dunno, but it won't really function well on most. :/