I wish U.S. airlines had a REAL premium economy section like that found on foreign airlines.
Say, for example, that the discounted Y fare to a European or Asian destination was $1000. Someone who wanted a better experience but didn't want to spend $5000-7000 for C or $10,000-12,000 for F could pay $2000 for Premium Economy and get a roomier seat, a power source, slightly better food, and free alcohol.
Does anyone know how foreign airlines are doing on their Premium Economy sections?