From my experience it's normal to want to explore what style suits you best. It took me about three years to find what I like and what I do best at. Just keep practicing and you will find your groove.
I don't feel bad for these guys. I feel bad for the new traders that blindly followed these guys and lost their money. I think moving forward there will be more focus on limiting this activity but only on the retail side. Hedge Funds and Market Makers will always win.