No it’s not small but there are a few myths alive in this forum such as “Club world is amazing cause you can sleep properly compare to the foot coffin that is very uncomfortable and you can’t even sleep for a few hours”. Another one I have read years ago “club world is very popular among frequent flyers”. Last but not least “if you use some kind of specific measurement you will find out that all airlines have a 2-4-2 configuration like club world”. There was only once that I found the foot space to be quite small and that was the throne seat with Swiss. Needless to say I slept totally fine but it wasn’t the best sleep I had on a plane.