eBike technology explained

Hey everyone!

Been riding my new commuter eBike (a Class 1 hybrid) for a few weeks now, and I'm absolutely loving the boost on my hilly commute. It got me thinking about all the cool tech packed into these machines. Specifically, I'm curious about the difference between torque sensors and cadence sensors – how do they really impact the ride feel, especially on steep inclines or when trying to conserve battery? What's your experience been with different sensor types?