only you can really answer that, worth is fairly subjective.
The game has been in good shape for quite a bit, for most players on pc, anyway.
I guess it kinda depends, is it strictly a budget question or is this about the quality of the product? For "those on board the hate-train" the game is irredeemable forever, for "fanbois" it's been great always. Personally I've gotten closer to 600 hours of funtime out of it, so money-units per time-unit ratio is pretty good, but obviously your mileage will vary.
edit: and if this is about budget, do consider that the game does require rather hefty pc to run, RT on or off.