Nah paper is still more efficient than computers in quick meetings. You can imagine many seconds being wasted if they were on a laptop and the engineer needs to find his files.
Paper is instant until you say “can you show me that part of the code that handles X” or “where is this function defined” and then it’s multiple orders of magnitudes slower.
(Editing to say, you could also just tell the engineers “hey make sure your code is pulled up and ready to go before the meeting starts”)
I very recently reacted the same copy/pasted code that was in in 7 files, each one had 6 touch points of 5 lines each, and the touch points were 50-300 lines as part. Would be a lot of paper for what had been a 30 minute exercise. I cantquite how to picture going over that diff on paper. The time wasted doing so seems sad, as do the natural resource waste (which tends to make me think the guy got into electric cars because it was cool and had an open market opportunity rather than ecological reasons - but that is a very random aside)
Paper the UX is perfect and instant.