Don’t be, for two reasons. First, better to get your content out there and let the readers decide. Your nose for what works improves over time. Second, who are you to say your content isn’t worth publishing? Put it out there, it’s more brilliant than you think.
Microblogging, like Twitter et al, has lowered our resistance to from-the-hip posting, and I think that’s mostly for the good.
Except for cat blogging.
Yes, that’s my cat in the photo.