Amazon is a completely asinine company that not only recognizes the need and difficulties to continue replacing turnover, they continue to actually maintain a turnover goals and mechanisms.
I really do think they are going to speedrun themselves to labor pool exhaustion in a first for a company in the US. Their management seems fully head in sand.
But hey, even Bezos said in an interview that he doesn't see Amazon lasting forever, even 30 years tops.
Tech workers are still in very high demand. And the younger generation seems much more willing to unionize or refuse poor working conditions.