Cuisinart ice cream maker bottom cover, what's with the U-shaped screw?

i opened mine because the paddle stopped spinning and turned out the gear was just stripped. Didnt even need to mess with the motor. Anyway yeah the spanner bit thing is annoying but not a big deal
 
i opened mine because the paddle stopped spinning and turned out the gear was just stripped. Didnt even need to mess with the motor. Anyway yeah the spanner bit thing is annoying but not a big deal

the gear thing is super common. Its like a soft nylon and it just chews itself up after enough hard ice cream batches
 
Manufacturers using tamper screws on a $60 ice cream maker is peak corporate paranoia. What do they think im gonna do, steal their cutting edge technology of a motor turning a paddle slowly