“We mature with age” is a myth. In the last six years of taghash, we have worked with a bunch of kids in their 20s, and they have been super energetic, hardworking, curious, and focused. I believe maturity comes with experience, failures, and grind. It can start early for some.
I know many folks in 40 still acting lost, and many others in their 20 are taking care of entire families or figuring out their purpose in life.
So age is a number. What matters is how we are living now and seeing the world.