It's better? If one of my basic's get KO'd I still have a full line. Plus it is a much better starter than most of the other Pokemon in my deck. I'd rather start with a Gible than say Uxie or Baltoy.
I wasn't questioning the 4th gible, i was more wondering why only 3 garchomp instead of 4, especially when you alraedy run 4 gible.