[aussiesnack]

> I suspect the cause is a whole bunch of people saying that Rust is too hard,

Perhaps, though I haven't myself witnessed anyone saying it's 'too hard'. Just that people (like me and everyone I know who's tried to learn) find it 'hard'. Then we're informed it's not.

My thought about the underlying reasons was more along the lines of the Rust community's inclusion ethic. I find that entirely laudable in general. But like all ideologies it can lead to blind spots when insisted on against evidence. For example, it's even built into the (plainly false) official tagline: "A language empowering everyone to build reliable and efficient software." If someone finds Rust difficult, this creates a strong cognitive dissonance in fierce Rust advocates (for some reason so many are), which evokes vigorous denial.

> Previous experience with a language that uses functional patterns is a huge plus

My previous two 'learn for interest' languages were Clojure and Elixir. I could do more in both after a week than after some months of Rust.

In my case it's not unfamiliarity nor abstraction, but the sheer complexity that bleeds right through the ecosystem. For example: something I experience every time I try to do anything 'real': I search for the most common/recommended relevant library, go to its docs and find them utterly incomprehensible. It then takes days to glean enough to use the new library fluently. Even reading commandline args - detailed but conceptually simple - leads to a vastly complex horror of a library (I won't name names) that takes days to decipher. It's never taken me more than an hour or two in any other language. My Rust projects slow to a stupefying crawl.

For all that, I'm persisting (or rather re-starting, as my attempt earlier this year left me thoroughly demoralised) out of a combination of some real practical uses I have for it ("hard" doesn't to me in any way mean "bad"), and stubbornnes. But I'll do so without the 'help' of the community, which I find insufferable.

[alltheworlds]

I write low latency Java for a living (usual finance type stuff). Our fund has started to use some Rust but I've not yet delved. I'm still trying to resolve whether it will be worth my time to do so. I'm one of those unusual people who really enjoys Java programming for the most part because it both allows you to be very productive but also offers enough sophistication to achieve really high performance.

[aussiesnack]

I wouldn't let descriptions[1] of Rust as difficult to learn put you off. I'm long out of date with it so can't make confident comparisons with the Java of 2022 (2023!), but you might enjoy exploring what Rust brings to the table. It's certainly very capable, and those who become fluent with it claim the early productivity hit is eventually overweighted by the correctness/longevity of what you produce. I haven't reached that stage but have no reason to doubt the claims.

If you do interact with the Rust community, I suggest doing so in Shiny Happy Person guise.

[1] only the Rust community considers these 'complaints'