>>51067129I actually really like TouchWiz. Before my Galaxy A5, I was using a Moto G 4G, and the next-to-stock experience lacked many of the features that I've come to take for granted on my A5. Not even shilling, just telling it how it is.
That being said, 4.4.4 stock was great, and enjoyed my update to Lollipop for sometime, but the tradeoffs - such as decreased battery life - just aren't worth it.
Overall, I'd say that TouchWiz is better than stock lollipop, but KitKat stock probably beats the snot out of TouchWiz 4.4