Unlike the past, since the implementation of the SBM(side-balancing mechanism) every pilot counts, and counts big.
Especially when overall MA numbers shrink down(as in Pacific prime times..), one or two pilots could make a real impact as to whether or not a country can use a certain plane.
So, how about an auto disconnect function, that boots pilots who are afk, if they are at the tower, doing nothing, not even using the radio - for like 30 minutes?
It'd help the SBM get a more accurate glimpse of each country's manpower.