Fund is limited in most of 散户;
Therefore, 散户 want making more by participating tradings;
That lead to greedy---loading most of your fund on your trades and wishing earn big quickly, MM exactly know this to absorb 散户's fund endless;
When market down, 散户 is feeling the pain of of lossing money, thus producing endless anxiety and fear in daily life, finally can't tolerate the loss, and out the market by cutting loss, just as MM wished...
Conclusion: breaking this cycle is the way of win, potentially