I am just replying for not to left this post with "zero" answers!
XD
I think the problem is that most people want, desire this
"full time" youtuber job without spending some time to research:
a. benefits
b. rensponcibilities
c. counting their powers.
I do shoot and edit product videos 9-5 in a small company.
There is no schedule, 9-5 can easily go 8:30 - 19:30
excluding driving from / to home in the other side of the city.
The money are not big. But I pay zip for gear, software, bills etc.
Plus having the basic health insurance. Plus leaving problems at work when I leave.
On weekends I can do my thing, play with my gear, test things, have fun.
(EDIT: or even take a job as a second shooter in e.g. a wedding for some extra cash...)
Why on earth should I want to be a full time youtuber?