A blog is a tool for expression, a way to share your feelings. I find it very therapeutic and recreational. For many their blog has become their voice when they have something to say.
Deleting your blog really solves nothing. The problem with deleting is that an important part of your life goes away. On a platform like WordPress where there are millions of other voices you have to be picky in who you listen to and how you relate to those people. Not everyone will be sensitive and caring online. I have discovered its best to restart and be selective to who you want to connect with.
I still very much believe in being original, myself and to say what I have to say myself. So with that being said I want others who do the same.
So to all those considering deleting your blogs, think again, resist that. Your blog can be your friend.