If you are a recreational cyclist, being cleated in is really a matter of choice. If you are trying to maximize speed or are concerned with being fastened to the pedals for security and safety then cleats might make sense. Also, if you like the idea then there is nothing wrong with cleats. I gave up cleats years ago and now use only BMX pedals on all my bicycles. For me, I like the simplicity of simply putting my foot on the pedal. No issues for me, but as I have said, whatever you prefer is good.