The gift of giving
Nobody ever opened up a neatly wrapped present that has been thoughtfully tucked under the Christmas tree and exclaimed how excited they are by the fact you printed out a page of bullet points on a particular idea.
A presentation is a gift.
It is a gift to you, the presenter, to present your ideas to an audience (hopefully) willing to listen.
It is a gift to your audience of your ideas and knowledge.
Why bother wasting this reciprocal gift by distilling it in to slide-after-slide of boring bullet points?