They have been on the bleeding edge of autonomous robotics R&D for a very long time now. If they were more focused on commercialization for the past 20 years then they wouldn't have pushed the tech forward as far and as fast as they have.
The whole point of the article is speculating that they are specifically retiring their hydraulic robot because it was never going to be commercially viable. Which makes it look like they are finally ready to pivot from pure R&D to commercial production. Thus they want fully electronic robots instead of hydraulics that are messy and require more (almost constant?) maintenance.
I'm not an engineering guy but I assume the hydraulics were more useful for pushing the boundaries of possible motion with such a heavy, robust, and versatile design. Now that the AI systems controlling vision, motion, proprioception/spatial awareness, etc are more fully developed, they can create more specialized and scaled down versions of the robot for specific applications that are lighter and don't require hydraulics to perform their tasks reliably? Just guessing here, am happy to be corrected or given more a nuanced take.
The whole point of the article is speculating that they are specifically retiring their hydraulic robot because it was never going to be commercially viable. Which makes it look like they are finally ready to pivot from pure R&D to commercial production. Thus they want fully electronic robots instead of hydraulics that are messy and require more (almost constant?) maintenance.
I'm not an engineering guy but I assume the hydraulics were more useful for pushing the boundaries of possible motion with such a heavy, robust, and versatile design. Now that the AI systems controlling vision, motion, proprioception/spatial awareness, etc are more fully developed, they can create more specialized and scaled down versions of the robot for specific applications that are lighter and don't require hydraulics to perform their tasks reliably? Just guessing here, am happy to be corrected or given more a nuanced take.