Morning is the special blessing of Almighty God and he who really enjoys morning light, morning cold, morning sounds of birds, and the most beautiful morning sun rising along with its mesmerizing glow would definitely enjoy all blessings of life. Compared to others like me especially who don't like to wake up early in the morning are usually felt lazy whole day except me :P I used to wake up with full energy after fulfilling my internal body clock cycle routine. There are many types of people having different behaviors that represents their personalities. Like few love to wish Good Morning to every one no matter they are their family one's or loved one's or just known ones whom they non stop send good morning messages. I think they are trying to tell others that they are awake and trying to disturb others deep sleep lol. Apart from joke in term of psychology there are people who wake up in the morning but feel lazy at the start and as soon as they starts doing work they feel better and better these are known as 'People with less Energy'. In opposite category there are other people who when open their eyes feel so energetic and even starts dancing as the day starts these are usually known as 'People with More Energy'.
You can also realize your importance by counting the number of people wishing you a very happy delightful Good Morning :P
Besides all fun I would like to say that Good Morning Wishes and Good Morning picture messages are really too good because there is someone who feel you being an important person in your life that's the reason he/she wishes you daily in the morning even YOU are the first person whom they send messages at the start of their day.