Re: Am I the only one
Might be an idea for cloudy hosts running huge datacenters. You could cram the racks closer together if you didn't need to fit humans in between them to replace faulty hardware. A 50% increase in servers/m2 might justify the cost of a robot capable of pulling a failed server out and carrying it up to the service bay. Then all you need is a human engineer to come in every week to turn the pile of broken servers into a pile of working servers and put them back in the 'spares' rack for the robot to pick up again.