Only sporadic use would make it unnecesary expensive to purchase 6 licenses.
Does Adobe provide a package in wich the license can -for example- only be used by one or two computers at once, but installed on every computer, at the price of one or two licenses?
It is quite clumsy to make people change computer to use the Adobe products.
Do you think one can activate and deactivate 'continuously'?
The number of activation/ deactivation is unlimited and that's what happens, anyway - as soon as you sign out on one computer, you can sign in on another.