When it comes to sensor size, the majority of the time, we talk about if it is worth moving from a smaller sensor to a bigger sensor, such as going from full frame to medium format. However, in the last few years, we have seen significant advances in the capabilities of APS-C cameras, both in terms of performance and sensor quality. So, is it worth trading in your gear for a smaller, lighter, and likely more affordable kit? This interesting video features a longtime photographer discussing his thoughts six years after switching.