II would not call it a grand failure, I love my Surface. It is a real computer in the size of a tablet and it can deliver what I need. If not for the few things like the reboots and keyboard locking when CTRL or SHT pressed for a few seconds, I would be quite happy.
But we need Microsoft to address these issues, we need to see action, not just promises. Microsoft is big enough to handle this quickly, and they cannot afford to ignore us for long, or it will be a real failure when many of us will voice our dissatisfaction in multiple sites.