I went down to The Globe this afternoon to see As you like it. As ever, it was very well done. AYLI is one of my favourite Shakespeare plays, probably because I first studied it in school. A number of words I first encountered in that context I believe. The seven ages of man and the varying speeds of time speeches are rightly famous and it was good to have them in context again plus "laid on with a trowel", "sweet are the uses of adversity", "forever and a day", etc. The tap dancing was okay for a play that is part way a musical (al that side being done very well) but I don't see the point of introducing modern items (an OS map, sunglasses, a thermos flask, a bicycle, etc) when such efforts have been made to get back to Shakespeare's own times. The parts are shared out fairly equally and no-one shone. Perhaps they could have got more humour out of it. I fear some material was cut.
Bonhoeffer uses a similar phrase 'worldly Christianity'. It's J Gresham Machen that I want to line up most closely with. See his Christianity and culture here. Having done commentaries on Proverbs (Heavenly Wisdom) and Song of Songs (Heavenly Love), a matching title for Ecclesiastes would be Heavenly Worldliness. For my stance on worldliness, see 3 posts here.