I'm going on clever marketing ..
Whilst things seem to have levelled out considerably and Brose have really changed and advanced over the years on how they deal with repairs and support, they're must have been a phenomenal number of Mag-S motors returned/exchanged.
It's like someone sat there and said, lets spin this about .. We'll say we're recycling and remanufacturing for Sustainability !!
Belt issues should be a thing of the past with the Drive 3 Peak.
Wonder how many days it will take from launch to the first broken one... We need a thread, with bets !

The weird thing is that the Drive 3 still isn't due until June ..