Ah, I have a different topic scheduled to come out in a few hours. I will definitely add it soon though.
An important point you mentioned in your post too, is that people are always competing with others; something that only leads to bitterness, resentment, and negative emotions. I think as a minimalist, you elimate that trait from your life and focus on improving you and becoming a better version of yourself every day. Or at least, that's where I put my energy:)