Rather that developing robots that fit into existing strawberry farms which are designed to make it easier for humans to harvest, they should be developing new types of strawberry farms which are designed to make it easier for robots to harvest. That could be combined with the indoor farm model too to bring other benefits, such as allowing all-year-round harvests, potentially bringing the food closer to the consumer, possibly assisting pest control, etc.
But yes, I've often thought strawberry harvesting would be a really interesting (and challenging) AI and robotics problem to work on.