Partially greed, but if people keep coughing up the cash even with increase, why would they stop. Maybe if people would think hard and not buy this time if they upgrade with crappy upgrades and people barely able to pay needs, they might actually have to stop.They dont have to "find a way". Samsung literally just released their updated Flip and Fold 4 at the same price point as the 3. They didn't cut corners. They improved their devices.
Why cant apple? Again, its greed.