No, I'm not saying we'd prefer a road game over one at home. What I am saying is don't show me a losing record at home (in the absence of any other data) and then tell me "Point remains, being at home gives you a much better shot than winning on the road". Point out, as WIMM did that there's a worse record on the road, or ask what most people would prefer (as I noted), or include any number of other talking points, which was not done, and I wouldn't even have noticed.
Fun with numbers, though. Using your NFC championship example, they're 1-1 on the road, 0-1 at home over the period in question. Looking at the Atlanta example, they lost to them at home, beat them on the road.