Key takeaways: R:R and win rates are flexible and for a good strategy they depend on each other, the market conditions, and of the point of entry in the trade. Just look at the example above to understand how many trades you need to win depending on the strategy. Then, it will be easier for you to follow strategies of experts. It will also make you get rid of the silly idea that all trades must be wins. You win some, you lose some, like in life. If you try to have all winning trades by getting out as soon as you are on red, you will just lose in the long run, not win.
I hope you learned something today! Your likes and comments are my only way of understanding your interest in this topic, please participate, and please keep criticism constructive.
P.S: As much as I would love to answer all your questions, sometimes my time is short. I do read them all, and I will try to address the ones which are asked the most, in the beginning / end of each new post.