Regarding ResortTV1, yes they do talk a lot. He's explained that the reason for it is to talk over the possibly copyrighted music and keep strikes down on his channel. I believe youtube has a three strikes & you're out policy. I found the talking to be most annoying at the start of his videos as he greets everyone, so I join in later. (Turning the sound off also helps)
On the sponsorship bit: although he keeps saying otherwise, it's obvious he's there simply to make money. Then again, so are the rest of the Disney vloggers. I can't name a single one who isn't trying to make it a full time career.
It's been so long since I watched Tim & Jenn I can't tell you anymore if it was one certian video that pushed the feeling over the edge. I'm happier for having stopped watching them, but wish them well in their career.
Me too. I'm addicted to Naio nails.