Comment by judofyr

This is just wrong. See https://en.cppreference.com/w/cpp/atomic/memory_order.html. Emphasis mine:

> A store operation with this memory order performs the release operation: no reads or writes in the current thread can be reordered after this store. All writes in the current thread are visible in other threads that acquire the same atomic variable (see Release-Acquire ordering below) and writes that carry a dependency into the atomic variable become visible in other threads that consume the same atomic (see Release-Consume ordering below).