So? The cable still starts and stops moving... and the cable is supporting many tons of hardware that is changing velocity.
Starting and stopping is wear on the transmission, brakes, grips, and yes, on the cable (changing the inertia of the cabins causes more load on the cable and grips). The real topic is not *IF* it causes wear but if system is engineered to handle the wear within the cycles it's spec'd for. And the simple answer to this is... it is, or simply it will cause shorter service cycles and lifespans. The system would be way over-engineered to make sure such loads don't create immediate problems, but like all materials, the system is tested and engineered to last a number of cycles. And the operator is responsible for keeping the system within those operating parameters and life-cycles.
Given the design of wire cables... I'm far less concerned about wear in them, but more about the long term fatigue in the supports and friction systems.
I wonder what the overhaul time periods look like for these 365 day systems.