I do not doubt that you care about Rust. Civility, though, is a two-way street. Just because you phrase something in a way that has a more neutral tone does not mean that the underlying meaning cannot be inflammatory.
"Instead of carefully weighing advantages and disadvantages of both models," may be written in a way that more people would call "civil," but is in practice a direct attack on both the work, and the people doing the work. It is extremely difficult to not take this as a slightly more politely worded "fuck you," if I'm being honest. In some sense, that it is phrased as being neutral and "civil" makes it more inflammatory.
You can have whatever opinion that you want, of course. But you should understand that the stuff you've said here is exactly that. It may be politely worded, but is ultimately an extremely public direct attack.
"Instead of carefully weighing advantages and disadvantages of both models," may be written in a way that more people would call "civil," but is in practice a direct attack on both the work, and the people doing the work. It is extremely difficult to not take this as a slightly more politely worded "fuck you," if I'm being honest. In some sense, that it is phrased as being neutral and "civil" makes it more inflammatory.
You can have whatever opinion that you want, of course. But you should understand that the stuff you've said here is exactly that. It may be politely worded, but is ultimately an extremely public direct attack.