Assimilation

Do the borg have emotions, and if so, what kind, and in what circumstances?

In VOY dark frontier, the borg queen tells seven to take pleasure in assimilating people. Do the borg take pleasure in assimilating people?

How many borg cubes would it take to assimilate all of the federation, romulans, klingons, cardassians, ferengi, and dominion?

Hypothetically, if the borg had assimilated the sol system (including earth) while voyager was in the delta quadrant, where would voyager and its crew have chosen to go when they returned to the alpha quadrant (with a return to earth that's different than the one in VOY endgame of course)?

Would they have chosen to go to another federation planet, like vulcan, or betazed, and if so, which one, and why, or would they have gone somewhere else, and if so, where, and why?

Here are some pics from the internet to brighten your day. Llap and mtfbwy 🖖

If disconnecting a borg drone from the collective was apparently something the collective couldn't do once a drone had been added to the collective because it would be like disconnecting an arm or a foot according to crusher in TNG the best of both worlds, then how come the borg queen could disconnect drones so easily, and even destroy entire cubes of drones (VOY unimatrix zero), thus disconnecting them from the collective?