> But I think today it is getting harder and harder; so simple projects won't cut it anymore and more effort needs to be put into both product development and m

> But I think today it is getting harder and harder; so simple projects won't cut it anymore and more effort needs to be put into both product development and marketing to get any sort of traction. There's always going to be problem domains where you can code simple solutions and make money but it's identifying the problem domains that's the hard part. By the time you hear multiple people telling you "you can make something simple here and make a ton of money!" about a certain problem domain, you've already missed the boat.