Is php worth it?

[eluser]Jacek Dominiak[/eluser]
Don't know how is Ruby, have seen only some videos, seemed pretty neat for me. I was into DJango lately, thinking to have it a go for the project I am currently working on, and guess what. I came back to CI after all, just due the fact that my hosting provider gives a possibility to use django, unfortunately with additional fee. What a joke, isn't it.
Another point is, not even concerning the hosting, I believe it's much easier to jump into existent frame worked PHP code rather than python or ruby one, or is it only my impression?
And there is always a point of profitability, how much easier it is to be employed, get projects and some part-time job for PHP developer. At least job offers seems to suggest that.