Interisland flights are not too bad of a service, the employees are actually very pleasant.
It seems like all the flight attendants hate their job when you fly from the mainland. One time, a flight attendant took my hubby's carry on and stuffed it in an overhead bin with a huff. the rest of them during this same flight was so rude! We laughed it off. Where is the aloha? They must have left it in the islands.