From The Verge's review:
"All this week, I kept coming back to a thought about how we use our phones. We pull them out to check something quickly, but then, all of a sudden, a half-hour disappears scrolling Instagram or Twitter or whatever. It’s a real problem.
But it’s a problem I didn’t really have with the Galaxy Fold. When I was using the tiny screen, I just wanted to get something done quickly and put it away because the screen was small, and I wasn’t in a place where I wanted to unfold it.
On the flip side, when I was using Galaxy Fold unfolded, I was really using it. I had to hold it in two hands, and it felt much more like using a tablet, an active device I was choosing to use. It requires some small measure of intentionality — more than a phone, anyway.
I found myself using it in meetings, and nobody batted an eye. I was reviewing docs for the meeting, but I could have just as easily been messing around on social media. But think about the social rules of a work meeting: somebody messing around on their phone is a jerk, but somebody using a tablet is more likely to be doing something relevant. The Fold feels like a different device with different social rules, and that’s fascinating."