I think there is a Balance each one of us must have to be successful Bloggers/VLoggers. I could sit here all day and go over shot after shot on my disc golf and how I scored -2 on one of the hardest courses in Texas.
And no one would give two flips to hear that.

But if I can find common ground where Iam interested about a subject and others are as well then you have a winning combo ( for instance I did a Vlog post recently about whether or not broken/bad English should get penalized and not rewarded highly. It interested me as well as many others)

I find where you get into trouble is when you're just thinking about what would get eyeballs and NOT pursuing a subject that really interest you.

People will sniff that a mile away that you are being disingenuous