@josias@theres.life first of all, anybody that has done something beyond absolutely trivial in both Rust and C++ knows that they can both get fairly complex as they have LOTS of features compared to something like Python.
Second, you speak as if Rust and Go can be a replacement for C++ in all domains. In reality, this is far from the truth (at least in 2021) and one of the things that bothers me about ~80% of people in Rust's community who are not too deep into these other domains. For example, embedded Rust has made a shit ton of progress in the last two years but is still super behind C++ (I'm referring to "classical" embedded programming, I.e microcontrollers), nonetheless I'm certainly rooting for Rust here and hope it gains more attraction in this domain in the next decade. When it comes to Go, your best bet for embedded is tinyGo but that is basically a joke and more of a proof of concept rather than anything close to being production ready. In any case, the ecosystem and tooling available for C++ in this space drastically outweighs the benefits of Rust/Go for embedded.
There are a few other domains that come to mind where this is also the case but the point is that this tribalistic view of the whole #Cpp vs #Go vs #Rust is nothing more than people looking at shallow reviews on YT or some other BS like that. These languages are all great and have their respective strengths and weaknesses which is why you should pick the problem you want to solve first and the language second (depending on which lends itself better to that particular issue or domain).
Extra rant: another thing I find funny is that people that talk about C++ vs Rust don't even realize how close these communities are at the top level (i.e the folks making the spec and adding/proposing features for both languages) meanwhile all the casual developers talk as if these communities hate each other and are at war when in reality these languages have taken inspiration from each other in terms of features. Yes! C++ 20 has added Rust-like features and viceversa!