mmmmm.. i totally agree.. however, my personal "philosophy", if you will, of magic is do NOT make any moves which in the spectator's mind has no purpose. so imagine it from the spectator's point of view; does the movement you just did have a purpose?
i'll give you an example: having an outjogged card being displayed in one hand at the end of a spread at eye level, then taking that card (and another behind it) in the other hand and displaying it on the top of the rest of the cards.. (i don't know what it's called.. but it's just a simple way of adding a card behind the one being displayed)
what's the purpose of swapping the card to the other hand? to show other spectators who perhaps can't see. that's why you only do that move when there's a crowd.. you don't do it to one person, it makes no sense to do it..
because of this "philosophy", i don't like the invisible pass.. awesome move, but there's no reason to bring the cards up to your face then suddenly swing them down low; that's what the spectator sees. you might say "the reason is that you're 'looking' at the cards".. well can't you look at them down low??
so ANYWAY.. the point to all of this, is i don't want to just stick my hand in my pocket for no reason. so. if palming the card and ditching it in my pocket is the best way.. what's the reason i'm going to my pocket? basically, if they happen to see my hand going into my pocket with supposedly nothing in it and then i pull it back out still with nothing in it, it's very suspicious. but if i say put my hand into my pocket (ditch) and pulled something else out.. there's a reason.