No doubt that Apple may have messed up a bit in perception of the new Final Cut X, but they have been releasing updates and adding the features people wanted into it. Whether it is too late or too much damage done, who knows.
But this blog post by Larry Jordan indicates Apple is listening.
Apple stressed that FCP X is a long-term project and that they are fully committed to it. (In other words, because I asked, there is not a Final Cut Pro 8 waiting in the wings.) Apple views Final Cut X as the future of video editing.
Also, if you look at the features Apple has added since FCP X first released, Apple has almost exclusively focused on adding features for the professional market: Roles, Multicam, broadcast monitoring, etc.