Wouldn't it just be the 777 that competes with the a380? It seems like it's just not very cost effective for US airlines to compete with the likes of Etihad or

Wouldn't it just be the 777 that competes with the a380? It seems like it's just not very cost effective for US airlines to compete with the likes of Etihad or Emirates, which operate with government subsidies. In general, it looks like competition and demand for some international routes are dwindling and thus fewer new big jumbo planes are being bought. For example, United is the only US airline that flies to India.