I certainly don't agree that UA is better than SQ. I personally like it when the SQ girls are so attentive; I enjoy talking to them. (Fine I admit it. I like talking to them because they are so pretty.)
Maybe this is an anomaly (a good kind). And you certainly can't forget that SQ will be debuting its new longhaul F and C products next week, so I'm probably gonna say that UA's FCS and C seats will just keep falling further behind...until God-knows-whenever-they-decide-to-debut-their-own-products.