poopdollar

Too general of a question.  Specifics matter.

Bet for thin value until you get raised then fold (The mantra for crushing bad passive players/games).  These are the easiest games to beat as you almost never need to make tough decisions.  If you are card dead it can be frustrating and you may find yourself trying to force action.  This is something you want to avoid as you will bleed chips trying to iso too light with hands that won't play well post flop.  You can get away with doing normally exploitable stuff like limping a wider range late position profitably as you can easily bloat the pot with reckless abandon when you yahtzee a flop stacking people who overplay their mediocore hands.

Also balancing isn't something you won't have to worry about in games like these and you will want to play in an exploitative manner.  Usually this means greatly toning down your bluffing frequency (sometimes to almost non existent levels at times).

To sum it up you lose the ability to make +EV plays with bluffs, but gain +EV in the fact you can get value super light.