Can you explain why a c/r is more balanced?

For that matter can you explain what you mean by balanced?

And yes, I'm in the land where a lot of opps have the 'everyones bluffing' mindset, so it does pay to look less like you're bluffing when you are doing so. Thats an adjustment I'll probably need to make as I move up, but for now I think its an edge I can exploit.