This is a very professional looking deck. I like your choice of color, background picture and content.
Slide 5 is lists great example of Dapps. I think it would be helpful to include links to their home page so readers can get immediate information on the project.
Slide 6 - you are clear of inflation rates, but I do not know why there exist inflation in the first place?
Slide 7 flew over my head. What makes these strengths of STEEM better than other coin’s security features?
I would add a slide of a time series line chart showing growth of users across all popular Dapps over the past 12 months.
I would also add a slide asking “can you name any projects or products that your crypto coin support?” Then list examples of the different products on the STEEM blockchain that has a growing user base. Then sell why STEEM has a competitive advantage of long term growth due to its practicality and usage.
Thanks for sharing this awesome deck. I will try it out if my coworkers and relay any feedback.