I recently had a colleague, who fancies himself the master hacker, ask me how to edit a file on ‘this Linux thing’. I went over to his desk and he was copying shell commands from a PowerPoint presentation into PuTTY running on a Windows VM on his Mac. The mind boggles.
Surprisingly I'd love to work for a large telecom again, I enjoy the work, and surprisingly even the large corporate environment, plus, I'm in the PNW right now, and I'd like to relocate to 'not here' (Ideally DFW, but I'm not picky, just someplace warmer).
As an example the main reason the last game i worked at had screen space decals was that i randomly read Pope Kim's SSD SIGGRAPH 2012 slides [1] which had enough detail for me to create a quick prototype in the editor and toss around the artists. Considering how much the artists used SSDs all over the place, the slides being self contained certainly made a difference.
Personally, as someone who doesn't tend to visit conferences and instead prefers to read things from his computer (and watch on youtube too, but i still prefer to read than watch), i'd hate it if slides were reduced to just assistive material :-P.
[1] https://www.slideshare.net/blindrenderer/screen-space-decals...
He didn't use the Notes section of PPT to print leave behinds (like my lazy own self does) - but took the time to interleave his talking points with his slides for the "leave-behind".
Karl Sims ... Same thing.
I still use some of the old SIGGRAPH material to teach/tutor my now university age kids how to create interesting projects (like the old x-springies) around numerical methods and creating little toy beginner physics engines.
[0] https://graphics.stanford.edu/courses/cs448b-00-winter/paper... (slides - including Witkin's are after the whitepaper-ish looking stuff at the front of the file)
The issue is, most people don't use PowerPoint like that, rather than being assistive, it becomes the end result, so you end up with very complex material distilled down to a single slide, loosing much of its value and context - or worse, inscrutable diagrams and charts crammed with so much detail no one could understand them, and again, often lacking in context.
I once worked for a large telecom - everything came 'round in a slide deck;
Need an account for this service? PowerPoint
Need to understand this complex technical issue? PowerPoint
Need directions to configure some software? PowerPoint
Need some common links for services? PowerPoint
It was absurd - I joked that if PowerPoint suddenly disappeared, no one at the office would know how to get anything done.