The difference in size between the Go O'Reily book and the Rust O'Reily book is telling.
Discussion
i don't even use O'Reilly books anymore, that's so 2000s :p
boot.dev - faster to update oneself and interactive. and golang docs
It feels like the most important step of learning something in CS is to buy the O'Reilly book and then never open it but just use online resources for everything.