If the alternative is believing that some chap is orchestrating it and actually intended for my car keys to fall down that tiny hole in the deck because it would ultimately be a meaningful success, no thanks.
I may be reading you wrong, but this strikes me as a straw man argument - there's a lot of space between the idea of intelligent design (which may be implied by a statement of how improbable non-intelligent creation of sentient life would be) and a complete abdication of free will (which is how I read your comment). Am I misinterpreting your point?