most vibe coders go for the easy wins
and why you need to vibe code hard stuff?
-> if you go for the ez it will be copied very quickly, or no one will wanna pay for it because they can build it themselves
i say you should go for something that will make you test yourself fully, something that will make you pull your hair, make you feel defeated again and again and again, until you start to get it, until you have no option but to grow through it
if you do this, you'll start to have a certain understanding in something that will turn into a moat:
because even for ai certain problems are very complex, and it needs someone who can guide it through ai's own shortcomings
while working on such a problem, you will start to see how ai's mind works, which also becomes a moat that can be helpful to you on many other things
there will not be too many vibe coders who will enter the path of very complex stuff yet those who do will start to bring the real progress
at first it's ok to learn vibe coding through easier things to build, but once you feel ready to take the chance: jump into a very complex product idea
most big success stories will come from vibe coders who do this