I doubt you are ever going to see that convection oven in a break room.
I have, Monster.coms employee break room had basically a full kitchen available to employees. I know this as I added circuits to it for more appliances. Heck we even ran a 208 30 amp circuit for a soft serve ice cream machine.
My point is we have to use the code as it is written or we have to change it.
We can not just say that 'no break room is a kitchen' as that is not what the NEC spells out.
