That's a great score. But not for everyone. I like it when the power goes out. Gives me a chance to use all my resources, see what works and what doesn't. When the power comes back on again, I have usually had enough of playing around, managing loads and so forth. Big difference from a Turn-Key whole house system, but you put a lot of faith in that.
Also, I have siad it a million times before. Not knowing when the power will come back on is the worst part, you can't plan for. You wouldn't want your whole house 10KW or so, system running all night long, to power a fridge and freezer, if you thought maybe the power was going to be out for weeks and fuel delivery might be an issue.