He's not advocating for getting rid of the formatter

He's advocating for making it better

Why is clang-format actually so terrible haha? It's absolutely is, I just don't know why.

I just think it's stupid how snake_case won out over camelCase.

Now we have to use our pinky to hit an extra key every time.

Agree, setting up rustfmt and then battling other developers about it's settings is not very fun. But having a standard tool with configurable settings that can be stored right in the repository is immensely better than not

Because rustfmt does not have enough proper customisations.

I just started Rust a few days ago and after my code became >20 lines (following the docs, understanding the basics), I decided to look for a formatting tool for Rust.
I found out rustfmt, read :

Rustfmt is designed to be very configurable. You can create a TOML file called rustfmt.toml or .rustfmt.toml

and was kinda happy.

And since in cmake I use BreakBeforeBraces: Allman, I looked for a similar option.
Found out in the docs, it was not available in stable. inner-thoughts: How old is Rust? I already waited 4+ years before picking it up. Well, let's look up the unstable features on GitHub.
There are 2 configuration options relevant to the functionality.
Both of them have enough parts where they don't work, so they are useless even if I were to use the unstable version of rustfmt.
And it seems like either none of the people participating in that issue is good enough to make changes in its source code or the rustfmt team doesn't want that feature implemented.

And if someone requires a reason for Allman style for BreakBeforeBraces:
The Allman style makes it much easier to identify block scopes without having to rely upon IDE features such as highlighting.

You mean, "stop using nice and spicy original content made by a popular person, to create high ROI articles"?
In this world when you could have an article when <insert movie-actor/singer name here> sneezes in front of the camera, why would someone not capitalise on someone putting years of past experience and thought into writing an essay?

I don't see any actual temper lost here.

In one case he points out that someone is making commits that have messed up a file's indentation, and to stop doing that because it's messing things up (they were).

In the other case he points out that rust's default format rules are wrong (in the context of version control readability, they are) and asks someone to fix them.

Can we not?

I was thinking the same thing about a video I just watched covering Linus ranting to someone who asked a question on the mailing list about big endian support on risc5.

Basically some guy asked in a single sentence if there was a chance for support and Linus and everyone else wrote essays about how dumb it would be, and I'm wondering why bother reporting on such a niche and completely arbitrary tirade about experimental CPU architecture.

That said it did include Linus writing a long list of similar examples of hardware choices that he finds offensive that was entertaining, and that's probably why people report every time he rants about stuff; he puts a lot of effort into his opinions and it give people a lot to chew on if they are interested in those topics.