What I see happening is Python getting "improved to death". As people keep adding "features", aka complexity, to Python it's moving away from its niche and coming into more direct competition with other languages and ecosystems (e.g. Rust, Go, Nim, Haskell, OCaml, even Ada and Java!)
From my POV this tool, though technically very neat, does unnecessary work to make things harder to understand.
Try to see it this way: all this Red Queen's Race, this running hard to stay in the same place, the endless "improving" of languages like Python and JS, are an attack on your knowledge and skills: just sitting there you are becoming obsolete not because your knowledge is degrading but because the youngsters keep changing the tune forcing you to learn new dances just to stay relevant.
There is very little new under the sun in IT: things like type checking and inference are decades old.