I used to think that the 35-year-old threshold was just ruthless exploitation by capital, but now I see that although reality is harsh, there must be some truth to it.

Today I took a walk around the mall and gained quite a bit of insight.
When I walked into stores mainly frequented by young people, the enthusiasm and vibrant energy of the 20-something staff members were unmistakable.
They proactively greet customers, communicate actively, and are full of vitality, which also makes the store's atmosphere lively.
If I encounter someone over 40...