I dont have plans to get rich with bitcoin at all, bitcoin is a good way to get some money to invest in some real project for your life, but it is not a long term job, and mostly of time traders spend too many time of their life following cryptos on mobile phones, computers etc, but if you are trading alts with all those coins launched everyday maybe will can get a winner and do a lot of money (i did that on DRK 2014)
I don't know, How many people is doing alt coins trader Most of the people use to sell the bitcoins and buy the bitcoins normally. Even I use to do that but now I holding the bitcoins for halving and I will make profit on that time...