Remember, Speedplay Frogs are mountain bike pedals, with recessed cleats.
Speedplay Light Action are road pedals, with cleats that are not recessed. You need cleat covers for walking in the shoes, which some people don't like.
I've been using Speedplay X pedals (road pedals) for around 7 years. I love them and frankly, I don't walk around that much when riding my bike with these pedals; walking into a lunch stop, or using a restroom. I have Frogs on my other bike, which is a road bike, but is used more for slower/touring rides/vacation/shopping and errands, going out to eat, etc. They actually were harder for me to get used to (not clipping in or out), in that I found myself unclipping "accidentally," which caused some issues. From what I've heard, the newer Frogs do have this tendency, if you aren't clipped in all of the way, and sometimes it's a bit hard to hear the "click" with these pedals. They are broken in now, and I've trained myself to really be aware of my foot position, so this doesn't happen. I previously used spds on my hybrid and mountain bikes, and they really caused me to have knee pain. This is why I got the Frogs, because they are free floating.
2015 Trek Silque SSL
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2011 Guru Praemio
Specialized Oura
2017 Specialized Ariel Sport