Those and the "powers" and saves as defenses are my biggest gripes against 4e. I agree that 5e shouldn't have the "dead" level issue but if healing surges and the "powers" systems are included then I won't purchase the products. The "automatic" healing smacks of an computer game to me. I can't think of another game system where the characters can "heal" automatically during combat without say cyber-wear or assistance of another character. Certainly not say in GURPS Fantasy/Horror or Call of Cthulhu.
So, suppose 5E used a framework similar to 3E, but with fighter feats designed to provide new combat options instead of numeric bonuses (more Whirlwind Attack, less Weapon Focus), and a wound/vitality point system to reduce cleric-dependency. How would you feel about that approach?