I was going to add the part about editing. I think that takes longer than what I would think. I like ResortTV because they don't appear to be narcissists, have full-time jobs aside from vlogging, and are fun to watch. I don't watch all the streaming events they do as I get a little tired of them saying hello to everyone online. That's my fault, not theirs. PagingMrMorrow is usually enjoyable and 4k WDW is also good.
I have thought about if I would do something similar if I lived in Florida and there is no way. I want to enjoy the parks and not have it be a job. I already get impatient when my spouse is taking a minute to take a picture of something. So, having to shoot content, edit it, and figure out new content would get tiresome after a while. Also, I couldn't trust myself to not say something insulting about people who walk four across and block an entire pathway or those who do the same with double-wide strollers filled with six year olds.