One person makes the mess, and another has to clean it up

This is the pile of crap left behind by the 40s, 50s, and 60s, who can be called the current establishment in South Korea.
They don't really care much.
They've made good money through real estate, and they feel like
the National Pension will sustain them until they die.
The problem is those in their 30s, 20s, and those under their early 40s.
The older generation made the mess, but the younger generation
will have to work hard to clean it up.
And looking at the riots and protests happening around the world,
it looks like a female military might even be established. Prepare to clean up
that mess left by the class of '82 without any recognition.
Our "86 Generation" (born in the 60s, student activist in the 80s) will live out their lives well, idling away while participating in protests.
To the next generation, please just do a good job cleaning up the mess.