I've been working with sales and marketing teams for the past 8 years as a consultant to help align sales and marketing messages and create clarity around value creation. With one or two exceptions from the hundreds of presentations I've seen, they all follow the same format.
It's all about me, my big office, my stuff, my awards, my customers (slide 4), my partners, my products, my compelling features and my unforgettable and highly differentiated benefits.
It's like there was a gold standard master PowerPoint presentation written 20 years ago and every presentation since has inherited the format....only the buildings and the names change.
If you want a good laugh and some introspection take a look at the Chicken, Chicken, Chicken video below (Thanks to Neil Warren for making me aware of this).