Once I found a good set of platform pedals that supported my foot and were comfortable, I removed my clipless pedals from all my touring and commuting bikes. I can't imagine that I will ever go back. It is really nice to be able to wear comfortable walking shoes while on tour or commuting - or even sandals (closed-toe). No need for two pairs of shoes.

And for me, I never felt like clipless pedals and shoes were ever a real benefit on touring or commuting - they were actually more of a pain than anything (especially clipless setups for commuting). So I didn't feel like I missed out on anything going to platform pedals - only benefits.