How to get a lot of money in Tears of the Kingdom?

I'm curious, how does one accumulate a significant amount of wealth in the virtual world of Tears of the Kingdom? Are there specific strategies or methods that players have discovered to be particularly effective in amassing currency? Perhaps there are certain quests, activities, or investments that yield higher returns than others. Additionally, is there a balance to be struck between spending and saving, or is it more about maximizing income through relentless gameplay? I'm eager to learn more about the most efficient paths to financial success in this digital realm.