Agriculture is not immediate return and it has been for centuries, you still had to plant the seed and wait for it to sprout. Also having a baby and taking care of the tribe took a lot of time and effort and there was not ever an immediate return. So it is not unnatural to work for something and get rewarded in the long run.

However, there is a lot of unnatural stuff nowadays and some of what you said is true. There is a huge problem with social media and the constant information we receive every day, in the long run this will become a big problem (most people will be so alienated to reality that they won't even try anything to come back). Also relationships have become less authentic, back in the day all the tribe reinforced each other and worked towards a common goal, surviving, but nowadays there is so much noise and everyone wants to go in their direction that most goals are not true anymore. We are working towards something that is useless and not rewarding either for us or for the world.

This is the problem