> I don’t think the post was deceptive or dishonest in its claims
Presenting only one side of argument (only pros, no cons, etc.) is deceptive and dishonest. The fact that they were incredibly focused on build time in Zig and didn't even talk about it as a tradeoff going to Rust is very telling.
Are we talking about the same post? This is the one I’m talking about[1], and I can’t see where it’s claimed that Rust’s build times are better. Apologies if I’m missing it.
(The one reference I found to Rust’s compile times is them talking about how they had to split their Rust rewrite into 100 crates. A plain reading of this is the opposite of what you’re saying: they’re pointing out that Rust’s compile times are slower, but that this wasn’t an overriding negative.)