Text-heavy slides give too much information with too much text. This makes the slide boring and the audience will lose interest in the whole presentation.
Too many features can get overwhelming
This can cause you to spend a lot of time compiling your presentation, as you first want to look at the available features for every aspect you use.
Most features usually remain unexplored
They search for features they understand and which seem easy to use. They then tend to stick to these features and don’t explore other features.
Can affect reputation if not used correctly
A good speaker has to ensure that every slide in the presentation is interesting and conveys just enough information to keep the audience focused.
Real-time collaboration is not the best
Only the PowerPoint in Office 365 has this real-time feature. If you use any other version of PowerPoint you will not be able to have real-time collaboration.
You can’t run the application on the cloud as you can do with Google Slides for instance. The Office 365 PowerPoint software is the one exception.