Why are Egg Free Cakes Special?

Egg free cake shops are common. You can see those shops with lots of varieties with specialties too. Each egg free cake is best in something. Make your special one surprised and happy on their special day with the egg free cake. Egg free cake shop is a special type of shop as the cakes are always special with egg free cakes. Variety of cakes can be made without eggs. Being egg is a special ingredient, then why are egg free cakes still special?