Thought about making videos at one point but one challenge is getting niche'd, can't leave your own blackhole without a lot of loss. Had a forest YouTube channel, forest side did alright- (for a small YouTuber 6k subscribers and a video that broke a million), other games did awful though lol.

Point being here is if you don't want to play the numbers then it's fine but if you did, FFXIV is old and you'll be attached at the hip for a while at least.

In terms of content it'll mostly be guides too unless you have a high skill group (which you should think twitch). If you have fantastic humor you can do that, but you might get niche'd even harder until you get critical mass (and if you're not as funny as you thought.... well... lol).

If Yoshi-P is making another mmo I have a wonder if the PvP scene won't be a bigger focus and combat more action.. due to some comments and predilection. Which I would all be for, to be honest. Then you'd have a lot more content space, PvP isn't too hyped here (though personally it's probably one of my more favorite contents at this point).