My 401k is invested in that same stock market, along with the retirement accounts of every other person in the United States. I hope the market continues to rise, especially since my parents will be retiring soon.
You can be a happy investor and still think about the dangers of rising inequality fueled by the market, no?
I wouldn't wish for the stock market to crash so some rich guy suffers. The rich will stay rich, it's the middle and low class who would suffer the most. If the market falls 75% tomorrow, Bezos will be fine, my parents will not.