Mere seeing of trading looks as if is the most easiest way of income but when the eyes alone is no longer determining it that is mostly when those kind of persons will no that there is a lot to trading than how is being presumed, so actually whichever method anybody preferred there is a high necessity for the person to make sure they became highly inclined in the method which is learning to the extreme so that it wouldn't be a place they just went to be losing what they have so actually that is the kind of learning an incoming traders needs and even those who are already inside but doesn't have an adequate knowledge.
Knowing how to make money from trading should mean a better life for the individual but not many traders are making a profit from the market therefore we can't just say trading gives you a better life before people will be fooled with this thinking and find themselves in situations they can't get out of. Trading can help add more income to your already existing one and make life better for you but you should understand that trading without proper knowledge is a wrong decision. The moment we can master the act of trading then we won't be making a wrong decision anymore as our finances can improve from there.
I think the goal should be making it source of income instead of trying to make it a way to have a better life because that would only out the trader under a lot of pressure. Most people get into trading having too much hopes on it, there's nothing wrong with being optimistic but people must understand that trading also has it's down sides, not everything can be under that control of the trader
I agree with you, not everything in trading always goes as expected, many people want to accept trading as their source of income in a hurry, but at that time they forget that trading is a field where there is profit, as well as the risk of loss, no one can ever achieve success from trading with certainty, because the market can change at any moment, so it can never be said for sure.