I generally agree, and definitely for what to most people would be a non-winter-camp, but solar often gives nearly zero power on the darker winter days - even if it's not actively storming. Then, you have to decide if you like the generator concept (which works great with batteries, of course, but there's still noise).
I think if I was going to have a year-round off-grid setup, I'd want to stick a generator house a ways from the house and run a big cable. I just can't stand motor noises at night.