because for me, i can make analysis when i am doing trading and watching for the price of altcoins and bitcoin but in gambling, i don't want to risk my bitcoin because i don't have good skills when i am playing gambling. so i think, for me trading is better than playing gambling as i have small knowledge with doing trading.
yes in fact the only reason can be that we can use analysis in trading, while gambling is mostly depending on your luck therefore gambling do no need any analysis and we can play it without any knowledge and experience and skill. while trading need your skill, your experience and your knowledge about the place where you are going to invest.