Half-twist Throttle for Bafang BBS01B BBS02B BBSHD Mid Drive Motor with 17.7 inches Cable 3 Pin Female Plug
Twist throttle mechanisms operate in an extremely similar manner to motorcycle throttle mechanisms, so the learning curve could be slightly easier.
Twist throttles are often easier to use in cold weather, especially on a smaller platform like an e-bike. You don't have to worry about your frozen thumb locking up, nor will your winter mitts pose much of an issue.
It is much easier to maintain a steady motor speed with the twist-style throttle as the motion is controlled by the entirety of your hand rather than just a thumb.
With a half-grip you don't have to worry about accidentally accelerating so long as your hand is clear of the mechanism.