Opinions have flipped - when we asked you about the best foldable design earlier this year, the fold-in design won over the fold-out option by a narrow margin. In last week's poll, the Razr-like vertical folders emerged as a clear winner. Now that we've seen each of those in an actual phone we've seen quite a change in public opinion. What happened? Inward folding designs retain much of their popularity and are a clear second in the poll. This suggests that troubled launch of the Samsung Galaxy Fold did not mar people's perception of the design. The practicality of protecting the screen...