It just ruins you over time and makes you wish you never had to work in this business.

And on a more personal level, I dislike the Rust community (and language, eg. for loops depend on trait resolution)'s heavy use of functional, generic, and higher-order function abstractions (rather than explicit imperative code amenable to sequential reasoning). I feel heavy use of generics is confusing in a language used to teach programming to students (and I think usefully learning mainstream programming revolves around algorithmic reasoning from the level of memory and bytes through structured programming, rather than pure functions and iterator combinators).

Not safe in the presence of variant records (i.e. enums in Rust), since one pointer might be used to derive a pointer to a field of one variant, and the object might concurrently be switched to a different variant. This is why Cell<> only relies on explicit get and set methods in the general case, where the entire object gets replaced. It's a well-known problem in temporal safety.

Context: I took C++ back in college in 1999 and 2000. There were students who struggled with it then who dropped CS as a major. Later on I heard that Java took over as a 101 class. Now I think it’s Python.

The beginning of this statement is at odds with the end of it. Anyone who understands tradeoffs won't push anything because they know that which tradeoffs are acceptable is intimately dependent on the problem being solved, and without deep knowledge of the problem one cannot even begin to speak about accepting tradeoffs. Pushing someone who doesn't yet understand their problem towards a solution is the antithesis of engineering.

Moderately experienced code monkeys, who have been around enough problems to see failure, but not enough problems to understand that other people have different problems to solve seem to like to push languages onto other people, though. I'll give you that.