Weakness and Lack of Apple iPad

What are the shortcomings and deficiencies Apple iPad?.

weaknesses and shortcomings Apple iPad:

No Adobe flash
Not equipped with a camera
Not to multitasking
The screen has a small size, which is 9.7 inches
Not using Mac OS
Storage capacity is not big enough
The battery is not easily replaced
Does not have HDMI port

With the weaknesses and shortcomings Apple iPad owned,
would iPad sold on the market? We'll wait.