I'm amazed at all these (excuse me) idiotic articles. People/projects have different requirements, so there are many databases around(relational and nosql and

I'm amazed at all these (excuse me) idiotic articles. People/projects have different requirements, so there are many databases around(relational and nosql and key/value). Just because your needs do not match MongoDB's (or MySQL's or ...), does not mean the technology is useless.