Oprah embarrassed about weight gain.....do u think she should be?

I love Oprah & think that she is a beautiful person inside & out. I can't say I watch her talk show because I have never been a big fan of talk shows, but I've watch most if not all of her movies & read or watched her interviews on tv or in magazines. I think that she is one of the most kindest people in Hollywood today. I am always hearing about all the good that she does for people. I personally feel that she didn't have to reveal just how much she weighs to the world because it does not matter. I don't care if she is skinny or overweight because it does not change who she is. Of course I don't know her personally in real life, but I've honestly never heard anything bad about her either. For someone famous I think she is a very private person or as private as she can be in her line of work. I just think that people need to see her more as a person & not as an overweight personality figure. Why should it matter just how much she weighs? What do all of you think about this? What are your thoughts?