I consider netbooting like drawers in the kitchen, where I grab tools according to task. Be it preparing meals, or actually eating.

In a reversal of what you call business function, I'd consider it as my business to do what I want in my space when I want, how and where.

That shrinkwrapped pre-installed OS/Appstore is just another business sector, which the masses have been conditioned into accepting.

Convenient. But sometimes not, rather the opposite.