“Worth it” also depends on the price difference - I’d pay a few hundred quid extra to fly this version of Club World, but not thousands as it can sometimes be. It also depends whether it’s a day flight or a night flight, and how long it is -
on JFK-LHR for example even overnight the premium to Club World (even Club Suites is rarely worth it since you get barely 5 hours sleep in any event…)

club world main deck is not amazing but only you can judge how much it’s really worth to you in the specific circumstances of your trip and finances…