2. Sure, that's a good reason. It had better be spewing out lots of data, though, or again, you might as well process in the cloud.
3. Being able to access your workstation via airport wifi at all is actually a benefit in this case, unless you intend to wheel it around like a suitcase.
> Being able to access your workstation via airport wifi at all is actually a benefit in this case, unless you intend to wheel it around like a suitcase
Did you walk out of a 1980s time warp or something? The workstation in this case carries 1TB of storage and weighs 3.5 lbs. (And it still has wifi in case you need that).
Even though you don't need lots of power, there's plenty of solid and valid reasons why others might.