WordPress is a popular CRM. Where you can manage the content in a simple way and it is user friendly. Updates in WordPress kept coming but a new update has come in which the way of editor the content has changed. The user was a friendly of the previous editor, so he was getting a little problem and many people, through such shift will experience problems. Yeah, a few people just don't grasp the new editorial manager and aren't ready to spend the time to know it.