I would say Yes or No.... with well maint K&N filter with following the instruction. It is ok and enhance good performance. If you live in dusty state like Arizona or whatever, your car might suffer malfunction MAF sensor or scored cylinder walls. If you live in free dusty states you are good to go.
Without oiled filter, the dust will enter the MAF's tiny bulbs and build up the dust around the bulbs that led to the computer think it is normal or no change at high speed as they input the fuel metering at limit feedback such retard or fixed timing that means you have poor power at heavy accelerate but you can clean the MAF sensor with a MAF cleaner spray can but risk. The bulbs in the MAF sensor is using to sense air mass AND air temperature. That is what the PCM (computer) uses it for control air/fuel metering and advance timing. AND dust pass the bulbs and flow into the cylinder walls, then you will see the scored walls. Enjoy K&N filter... can be tag price of a MAF sensor and motor. You decide.